{"title":"Retired","description":"","products":[{"product_id":"adafruit-pi-plate","title":"Adafruit Prototyping Pi Plate Kit for Raspberry Pi","description":"\u003cp\u003eNow that you've finally got your hands on a Raspberry Pi® , you're probably itching to make some fun embedded computer projects with it. What you need is an add on prototyping Pi Plate from Adafruit, which can snap onto the Pi PCB (and is removable later if you wish) and gives you all sorts of prototyping goodness to make building on top of the Pi super easy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: This kit is best used for the Raspberry Pi Model A or Model B.\u003c\/strong\u003e You can use it with any \"2x20 GPIO type\" Pi (A+, B+, Zero, Pi 2, Pi 3) but only the 'top 26 pins' will be broken out for use\u003c\/p\u003e\n\u003cp\u003eAdafruit added lots of basic but essential goodies. First up, there's a big prototyping area, half of which is 'breadboard' style and half of which is 'perfboard' style so you can wire up DIP chips, sensors, and the like. Along the edges of the proto area, all the GPIO\/I2C\/SPI and power pins are broken out to 0.1\" stips so you can easily connect to them. On the edges of the prototyping area, (almost all of) the breakout pins are also connected to labeled 3.5mm screw-terminal blocks. This makes it easy to semi-permanently wire in sensors, LEDs, etc. There's also a 4-block terminal block broken out to 0.1\" pads for general non-GPIO wiring. Finally, we had a little space remaining over the metal connectors so we put in an SOIC surface mount chip breakout area, for those chips that dont come in DIP format.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis kit comes as a set of parts, a little soldering is required to put it together but its really easy, even a beginner can do it in 15-20 minutes or so.\u003c\/strong\u003eThe Pi (and our kits) are meant to help us all learn skills, soldering is fun! \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-prototyping-pi-plate\" target=\"_blank\"\u003eCheck out the tutorial for how to assemble\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe nice thing about this plate is we're getting custom header breakouts that are taller than usual, so that the proto plate sits \u003cem\u003eabove\u003c\/em\u003e the metal connectors, out of the way and allows for plenty of workspace.\u003c\/p\u003e\n\u003cp\u003eFor more information, including some usage ideas \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-prototyping-pi-plate\" target=\"_blank\"\u003echeck out the Proto Pi Plate tutorial\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The terminal blocks included with your product may be blue or black.\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-prototyping-pi-plate\/downloads\" target=\"_blank\"\u003eEagleCAD PCB files, Fritzing object and more in the tutorial!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eServe up your Pi projects on a Prototyping Pi Plate, \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-prototyping-pi-plate\/solder-it\" target=\"_blank\"\u003einstructions!\u003c\/a\u003e\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":247543180,"sku":"ADA801","price":13.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/801-08_5587760e-8e87-41c4-8241-f270dd945609.jpg?v=1675181087"},{"product_id":"piglow","title":"PiGlow","description":"\u003cp\u003ePiGlow is a spiral nebula of 18 coloured, individually-controllable LEDs for your Raspberry Pi. Use it for all sorts of things. And, of course, it fits inside a \u003ca href=\"\/en-eu\/products\/pibow-for-raspberry-pi-3-b-plus\" target=\"_blank\"\u003ePibow case\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp\u003eThis diminutive board is compatible with all 40-pin Raspberry Pi models, and can be controlled really simply with our \u003ca href=\"https:\/\/github.com\/pimoroni\/piglow\" target=\"_blank\"\u003ePiGlow Python library\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eUse PiGlow for mood lighting \/ ambience, monitoring the status of your system, scripts, or daemons, Twitter mentions or emails, VESA-mounted behind your monitor or TV, or a zillion other things!\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e18 coloured LEDs (3x each red, orange, yellow, green, blue, white)\u003c\/li\u003e\n\u003cli\u003eDriven by the SN3218 8-bit, 18-channel PWM LED driver\u003c\/li\u003e\n\u003cli\u003eUses I2C (address 0x54)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/pinout.xyz\/pinout\/piglow\" target=\"_blank\"\u003ePiGlow pinout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible with all 40-pin header Raspberry Pi models\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/pimoroni\/piglow\" target=\"_blank\"\u003ePython library\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eComes fully assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSoftware\u003c\/h2\u003e\n\u003cp\u003eOur \u003ca href=\"https:\/\/github.com\/pimoroni\/piglow\" target=\"_blank\"\u003ePiGlow Python library\u003c\/a\u003e makes controlling PiGlow a piece of cake. You can control the brightness of the different colour groups of LEDs, the arms of the nebula, or individual LEDs - flexible! There's also a \u003ca href=\"https:\/\/github.com\/pimoroni\/piglow\/tree\/master\/examples\" target=\"_blank\"\u003ehandful of examples\u003c\/a\u003e to show you what can be done.\u003c\/p\u003e\n\u003ch2\u003eCommunity software\u003c\/h2\u003e\n\u003cp\u003eA bunch of awesome folk have contributed code for PiGlow. Here's just some of it:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGordon Henderson\u003c\/strong\u003e has added a \u003cstrong\u003ePiGlow driver for wiringPi\u003c\/strong\u003e that you can find here: \u003ca href=\"http:\/\/wiringpi.com\/dev-lib\/piglow\/\" target=\"_blank\"\u003ehttp:\/\/wiringpi.com\/dev-lib\/piglow\/\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSimon Walters\u003c\/strong\u003e has added\u003cstrong\u003e PiGlow support for Scratch\u003c\/strong\u003e: \u003ca href=\"http:\/\/cymplecy.wordpress.com\/2013\/08\/12\/scratch-gpio-piglow-support\/\" target=\"_blank\"\u003ehttp:\/\/cymplecy.wordpress.com\/\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJason Barnett\u003c\/strong\u003e has put together a \u003cstrong\u003egreat Python class and a load of samples\u003c\/strong\u003e: \u003ca href=\"https:\/\/github.com\/Boeeerb\/PiGlow\" target=\"_blank\"\u003ehttps:\/\/github.com\/Boeeerb\/PiGlow\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBen Lebherz\u003c\/strong\u003e has forked Jason's project and \u003cstrong\u003etidied up the code a bit while adding gamma correction\u003c\/strong\u003e: \u003ca href=\"https:\/\/github.com\/benleb\/PyGlow\" target=\"_blank\"\u003ehttps:\/\/github.com\/benleb\/PyGlow\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManuel Ernst\u003c\/strong\u003e has created a \u003cstrong\u003eNode.js library\u003c\/strong\u003e: \u003ca href=\"https:\/\/github.com\/zaphod1984\/node-piglow\" target=\"_blank\"\u003ehttps:\/\/github.com\/zaphod1984\/node-piglow\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFalldeaf\u003c\/strong\u003e has put together a nice XBMC hack to use the \u003cstrong\u003ePiGlow as a status indicator\u003c\/strong\u003e: \u003ca href=\"http:\/\/falldeaf.com\/2013\/11\/the-xbmc-piglow-information-display-addon\/\" target=\"_blank\"\u003ehttp:\/\/falldeaf.com\/2013\/11\/the-xbmc-piglow-information-display-addon\/\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJonathan Stowe\u003c\/strong\u003e has created a \u003cstrong\u003emodule for the Perl divers among you\u003c\/strong\u003e: \u003ca href=\"https:\/\/metacpan.org\/release\/JSTOWE\/Device-PiGlow-1.0\" target=\"_blank\"\u003ehttps:\/\/metacpan.org\/release\/JSTOWE\/Device-PiGlow-1.0\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eToon Schoenmakers \u003c\/strong\u003ehas gone as far as making a \u003cstrong\u003elibrary for Golang\u003c\/strong\u003e: \u003ca href=\"https:\/\/github.com\/schoentoon\/piglow\" target=\"_blank\"\u003ehttps:\/\/github.com\/schoentoon\/piglow\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBruce Beisel\u003c\/strong\u003e has created a \u003cstrong\u003eJava package\u003c\/strong\u003e (with GUI simulator and example applications): \u003ca href=\"https:\/\/github.com\/brucebeisel\/PiGlow4J\" target=\"_blank\"\u003ehttps:\/\/github.com\/brucebeisel\/PiGlow4J\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRobert Peake\u003c\/strong\u003e has made a simple, mobile-friendly, web-based interface, the \u003cstrong\u003ePiGlow Web Controller\u003c\/strong\u003e : \u003ca href=\"https:\/\/github.com\/cyberscribe\/piglowweb\" target=\"_blank\"\u003ehttps:\/\/github.com\/cyberscribe\/piglowweb\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJoris Vervuurt\u003c\/strong\u003e has created a lightweight \u003cstrong\u003eNode.js module\u003c\/strong\u003e: \u003ca href=\"https:\/\/github.com\/jorisvervuurt\/jvspiglow\" target=\"_blank\"\u003ehttps:\/\/github.com\/jorisvervuurt\/jvspiglow\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhoto-sensitivity warning:\u003c\/strong\u003e flashing, strobing, and patterns of lights may cause epileptic seizures. Always take care and immediately stop using if you feel unwell (dizziness, nausea, affected vision, eye twitching, disorientation).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pimoroni","offers":[{"title":"Default Title","offer_id":47170563978,"sku":"PIM013","price":9.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/piglow-med-1.jpg?v=1539263614"},{"product_id":"antex-xs25-soldering-iron-uk-plug","title":"Antex XS25 Soldering Iron","description":"\u003cp\u003eEveryone needs a good workhorse soldering iron and this is the one that Jon has been using since he was twelve!\u003c\/p\u003e\n\u003cp\u003eBy designing the bit to wrap around the heating element maximum heat is transfered into the bit, and little heat is lost to the environment meaning the iron heats up quickly and maintains its temperature consistantly during use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQuick warm up\u003c\/li\u003e\n\u003cli\u003eGood temperature regulation\u003c\/li\u003e\n\u003cli\u003eAvailable with either a UK or EU plug\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplacable bit (wide range of replacements available)\u003c\/li\u003e\n\u003cli\u003eBuilt to last - these things never break!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/en-eu\/products\/antex-xs-replacement-bits\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eWe also stock a set of alternative bits for this soldering iron\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpdate: As of 30th January 2017 this soldering iron now ships with a silicone cable rather than the standard PVC\u003c\/strong\u003e\u003c\/p\u003e","brand":"Antex","offers":[{"title":"UK Plug","offer_id":31551655968851,"sku":"ANT-XS25","price":30.0,"currency_code":"GBP","in_stock":false},{"title":"EU plug","offer_id":31551656001619,"sku":"ANT-XS25-EU","price":30.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/XS_25_2_of_2.JPG?v=1539263275"},{"product_id":"antex-xs-replacement-bits","title":"Antex XS Replacement Bits","description":"\u003cp\u003eReplacement bit set for Antex XS25 soldering irons. Make light work of any soldering task with these great alternative bits!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\" data-mce-mark=\"1\"\u003e\u003cspan\u003eNo. 51: \u003c\/span\u003e2.3mm needle tip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\" data-mce-mark=\"1\"\u003eNo. 53: 2.3mm tip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\" data-mce-mark=\"1\"\u003eNo. 55: 0.5mm pointed tip\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.2;\" data-mce-mark=\"1\"\u003eNeed more information? \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/22_ANTEX-BITS.pdf?2319604868215086997\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCheck out the Datasheet!\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Antex","offers":[{"title":"Default Title","offer_id":279314592,"sku":"ANT-BITS","price":13.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/Antex_spare_tips_1_of_2.jpg?v=1365164033"},{"product_id":"copper-solder","title":"Lead Free Solder","description":"\u003cp\u003e2 metres of lead free solder, perfect for all of your soldering needs!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMelting Temperature: \u003cspan id=\"descAttributeValue_1\"\u003e227°C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eSVHC: No SVHC (17-Dec-2014)\u003c\/li\u003e\n\u003cli\u003eSolder Alloy: 99.25, 0.75 Sn, Cu\u003c\/li\u003e\n\u003cli\u003eWeight: 6.5g\u003c\/li\u003e\n\u003cli\u003eMaterial Composition: Lead Free - 99.25% Tin, 0.75% Copper Alloy\u003c\/li\u003e\n\u003cli\u003eReel Length (Imperial): 7ft\u003c\/li\u003e\n\u003cli\u003eReel Length (Metric): 2m\u003c\/li\u003e\n\u003cli\u003eWire Diameter: 0.8mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Antex","offers":[{"title":"Default Title","offer_id":279314918,"sku":"SD01373","price":2.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/antex_solder_large_V2.jpg?v=1376559122"},{"product_id":"soldering-stand","title":"Antex Bench Stand","description":"\u003cp\u003eIt's absolutely essential to have a decent stand if you do a fair amount of soldering. You need somewhere safe and solid to park that iron while it's hot!\u003c\/p\u003e\n\u003cp\u003eThe tiny little prop stands or wobbly wire coil stands just aren't really up to it whereas this is a solid, weighted, and safe place to rest your tip.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured from high grade, high temperature phenolic suitable for use with soldering iron tip temperatures\u003c\/li\u003e\n\u003cli\u003eSlip-resistant feet\u003c\/li\u003e\n\u003cli\u003eOptional permanent mounting\/fixing holes\u003c\/li\u003e\n\u003cli\u003eBallast weight for added stability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Antex","offers":[{"title":"Default Title","offer_id":279315198,"sku":"ANT-ST6A","price":14.75,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/st6ab.jpg?v=1402067266"},{"product_id":"adafruit-rgb-16x2-lcd-keypad-kit-for-raspberry-pi","title":"Adafruit RGB 16x2 LCD and Keypad Kit for Raspberry Pi","description":"\u003cp\u003eThis Adafruit Pi Plate makes it a doddle to add a 16x2 character display (with RGB backlight) to your Raspberry Pi!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e16x2 Character LCD\u003c\/li\u003e\n\u003cli\u003eAvailable in both positive and negative versions (see below)\u003c\/li\u003e\n\u003cli\u003eRGB backlight\u003c\/li\u003e\n\u003cli\u003e5 buttons (4-way direction pad, and one select) provide programmable inputs \u003c\/li\u003e\n\u003cli\u003eContrast control\u003c\/li\u003e\n\u003cli\u003eExtra-tall 26-pin GPIO header so the plate sits above USB and Ethernet jacks.\u003c\/li\u003e\n\u003cli\u003eUses only two pins (I2C) on the Raspberry Pi GPIO leaving the rest available for your doomsday device *ahem* project!\u003c\/li\u003e\n\u003cli\u003eCan be used with other I2C bus devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease make sure you have selected the correct variant (either positive or negative) before checking out your order.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/posneg_large.png?2571\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem style=\"line-height: 1.2;\"\u003e \u003cstrong\u003eCompatible with Revision 1 and Revision 2 Raspberry Pi's\u003c\/strong\u003e \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe nice folks at Adafruit have put together a handy \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-16x2-character-lcd-plus-keypad-for-raspberry-pi\"\u003eproduct tutorial page for assembly instructions before purchasing\u003c\/a\u003e and \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-16x2-character-lcd-plus-keypad-for-raspberry-pi\"\u003esome Python code to help you easily talk to the LCD and buttons\u003c\/a\u003e You can also easily query the 5 keypad buttons to get input through the library, so you get extra buttons without using any more pins. The buttons are automatically de-bounced inside the library.\u003c\/p\u003e\n\u003cp id=\"productDescription\" style=\"color: gray; font-size: 12px;\"\u003e(At this time, the code and plate can control the RGB backlight of our character LCDs by turning each LED on or off. This means you can display the following colors: Red, Yellow, Green, Teal, Blue, Violet, White and all off. There is no support for PWM control of the backlight at this time, so if you need to have more granular control of the RGB backlight to display a larger range of colors then this plate can't do that because the I2C expander does not have PWM output.)\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Positive","offer_id":286892044,"sku":"ADA1109","price":20.5,"currency_code":"GBP","in_stock":false},{"title":"Negative","offer_id":286892250,"sku":"ADA1110","price":20.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1109_LRG_v2.jpg?v=1382098682"},{"product_id":"thermocouple-type-k-glass-braid-insulated-k","title":"Adafruit Thermocouple Type-K Glass Braid Insulated","description":"\u003cp\u003eThermocouples are best used for measuring temperatures that can go above 100 °C. This is a bare wires bead-probe which can measure air or surface temperatures.\u003c\/p\u003e\n\u003cp\u003eMost inexpensive thermocouples have a vinyl covering which can melt at around 200 °C, this one uses a fiberglass braid so it can be used in high temperature measurements such as heaters and ovens. There's a small piece of heat shrink on the end to keep the fiberglass from fraying. If you're using at \u0026gt;250°C temperatures, simply remove it with a small blade.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eK type thermocouple with glass over-braiding\u003c\/li\u003e\n\u003cli\u003eGood up to 500 °C (900 °F)!\u003c\/li\u003e\n\u003cli\u003eColor-coded wires\u003c\/li\u003e\n\u003cli\u003e1 meter long (a little more than 3 feet)\u003c\/li\u003e\n\u003cli\u003eBest used with a thermocouple amplifier such as the \u003ca href=\"\/en-eu\/products\/adafruit-thermocouple-amplifier-max31855-breakout-board\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMAX31855\u003c\/a\u003e, \u003ca href=\"\/en-eu\/products\/adafruit-analog-output-k-type-thermocouple-amplifier-ad8495-breakout\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAD8495\u003c\/a\u003e or \u003ca href=\"\/en-eu\/products\/adafruit-universal-thermocouple-amplifier-max31856-breakout\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMAX31856\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/thermocouple\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAdafruit have a handy tutorial which covers thermocouple use including both CircuitPython and Arduino libraries, and example code!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePlease note:\u003c\/b\u003e we seem to have gotten a few thermocouples that have the red\u0026amp;yellow wires color-coded wrong. It will not damage the thermocouple or sensor if the wires are connected backwards, but temperature readings will go the 'wrong way' so if you find that the temperature is dropping when you heat up the sensor, try flipping the wires!\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 1m\/39.5in\u003c\/li\u003e\n\u003cli\u003eThickness: 1.45mm\/0.05in\u003c\/li\u003e\n\u003cli\u003eWeight: 7.18g\/0.26oz\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":288866160,"sku":"ADA270","price":8.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/270-02.jpg?v=1576592845"},{"product_id":"panavise-junior","title":"Panavise Junior","description":"\u003cp\u003e The amazing mini-vise from PanaVise! Holds your boards gently but securely exactly where you want them, leaving your hands free to work on them.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e210° Tilt, 360° Turn \u0026amp; 360° Rotation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFine\/coarse adjusting knob controls jaw pressure for delicate work\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eContinuous heat tolerance to 350°F (177°C), intermittent heat up to 450°F (204°C)\u003c\/span\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eJaws are 2\" (50.8mm) tall, 1\" (25.4mm) wide, and open to 2.875\" (73mm)\u003c\/span\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PanaVise","offers":[{"title":"Default Title","offer_id":304869115,"sku":"PAN-201","price":25.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/panavise_1_of_5.jpg?v=1367425881"},{"product_id":"male-dc-power-adapter-2-1mm-plug-to-screw-terminal-block","title":"2.1mm Plug\/Jack to Screw Terminal Block","description":"\u003cp\u003e \u003cspan\u003eIf you need to connect a battery pack or wired power supply to a board that has a DC jack - this adapter will come in very handy!\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.1mm DC plug on one end\u003c\/li\u003e\n\u003cli\u003eScrew terminal block on the other. \u003c\/li\u003e\n\u003cli\u003eThe terminals are labeled with positive\/negative assuming a positive-tip configuration (which is the most common)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Male","offer_id":305542205,"sku":"ADP010","price":2.25,"currency_code":"GBP","in_stock":false},{"title":"Female","offer_id":381121666,"sku":"ADP011","price":2.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/male21terminal_lrg.jpg?v=1382103540"},{"product_id":"adafruit-rgb-color-sensor-with-ir-filter","title":"RGB Color Sensor with IR filter and White LED - TCS34725","description":"\u003cp\u003eYour electronics can now see in dazzling color with this lovely color light sensor.\u003c\/p\u003e\n\u003cp\u003eAdafruit found the best color sensor on the market, the TCS34725, which has RGB and Clear light sensing elements. An IR blocking filter, integrated on-chip and localized to the color sensing photodiodes, minimizes the IR spectral component of the incoming light and allows color measurements to be made accurately. The filter means you'll get much truer color than most sensors, since humans don't see IR. The sensor also has an incredible 3,800,000:1 dynamic range with adjustable integration time and gain so it is suited for use behind darkened glass.\u003c\/p\u003e\n\u003cp\u003eThey add supporting circuitry as well, such as a 3.3V regulator so you can power the breakout with 3-5VDC safely and level shifting for the I2C pins so they can be used with 3.3V or 5V logic. Finally, they specified a nice neutral 4150°K temperature LED with a MOSFET driver onboard to illuminate what you're trying to sense. The LED can be easily turned on or off by any logic level output.\u003c\/p\u003e\n\u003cp\u003eConnect to any microcontroller with I2C and the example code will quickly get you going with 4 channel readings. They include some example code to detect light lux and temperature that they snagged from the eval board software.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-color-sensors\/overview\"\u003eA detailed tutorial is\u003c\/a\u003e \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-color-sensors\/overview\"\u003ehere\u003c\/a\u003e, \u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit_TCS34725\" target=\"_blank\" rel=\"noopener noreferrer\"\u003echeck out the Arduino library\u003c\/a\u003e and \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-all-about-arduino-libraries-install-use\" target=\"_blank\" rel=\"noopener noreferrer\"\u003efollow the tutorial to install\u003c\/a\u003e. Wire up the sensor by connecting VDD to 3-5VDC, Ground to common ground, SCL to I2C Clock and SDA to I2C Data on your Arduino. Restart the IDE and select the example sketch and start putting all your favorite fruit next to the sensor element!\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 3.23g\u003c\/li\u003e\n\u003cli\u003eDimensions: 20.44mm \/ 0.8\" x 20.28mm \/ 0.79\"\u003c\/li\u003e\n\u003cli\u003eThis board\/chip uses I2C 7-bit address 0x29.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-color-sensors\/downloads\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheets, EagleCAD PCB files, and Fritzing library available in the color sensor tutorial\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":311273189,"sku":"ADA1334","price":6.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1334-04.jpg?v=1574089026"},{"product_id":"adafruit-stacking-header-for-raspberry-pi-2x13-extra-tall","title":"Adafruit stacking header for Raspberry Pi - 2x13 extra tall","description":"\u003cp\u003eStack multiple plates, breakouts, or retain access to the GPIO pins!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e13.6mm tall leaving 9.5mm of pin exposed\u003c\/li\u003e\n\u003cli\u003eClears the height of the ethernet and USB jacks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":311710323,"sku":"ADA1112","price":1.75,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1112.jpg?v=1457023864"},{"product_id":"adafruit-standalone-toggle-capacitive-touch-sensor-breakout","title":"Adafruit Standalone Toggle Capacitive Touch Sensor Breakout","description":"\u003cp\u003eThis breakout board is the simplest way to create a project with a single \"toggle\" capacitive touch sensor. No microcontroller is required here - just power with 1.8 to 5.5VDC and touch the pad to activate the sensor.\u003c\/p\u003e\n\u003cp\u003eThis sensor is a toggle output type: touch-on then touch-off. That means that when a capacitive load is detected (e.g. a person touches the sensor-pad area) the red LED will alternate turning off and the output pin will go high or low, respectively. This sensor is good for a project where you want to activate something on the first touch, then deactivate it when touching again, like a switch. You can also solder a wire to the middle pad and create your own capacitive pad if the built-in one isn't suited to your project.\u003c\/p\u003e\n\u003cp\u003eIf you want to save power, the LED can be disconnected from the output pin (cut the trace between the jumper marked as such). Adafruit designed this breakout to have infinite time-out. The chip does support having the sensor time-out, so for example, if something is turned on, it will eventually turn off on its own. If you'd like to use this mode, cut the TIMER jumper and then connect a resistor\/capacitor to the TIME pin. Check the datasheet for how to calculate the TIME pin to match your desired timeout.\u003c\/p\u003e\n\u003cp\u003eComes with a fully assembled board, and a small stick of 0.1\" header so you can solder and plug it into a breadboard. For additional contacts, we suggest using copper foil, then solder a wire that connects from the foil pad to the breakout.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/AT42QT1012.pdf\" target=\"_blank\"\u003eThe datasheet has many details on sensitivity, power usage, etc.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTECHNICAL DETAILS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 20mm \/ 0.8\" x 29.35mm \/ 1.15\"\u003c\/li\u003e\n\u003cli\u003eWeight: 2.03g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-capacitive-touch-sensor-breakouts\/downloads\" target=\"_blank\"\u003eDatasheets, EagleCAD PCB files, Fritzing object and more available in the product tutorial\u003c\/a\u003e!\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":334995984,"sku":"ADA1375","price":5.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1375-05.jpg?v=1539264388"},{"product_id":"adafruit-standalone-5-pad-capacitive-touch-sensor-breakout","title":"Adafruit Standalone 5-Pad Capacitive Touch Sensor Breakout","description":"\u003cp\u003eThis breakout board is the simplest way to create a project with mutiple capacitive touch sensors.\u003c\/p\u003e\n\u003cp\u003eNo microcontroller is required here - just power with 1.8 to 5.5VDC and connect up to 5 conductive pads to the 5 left-hand pins. When a capacitive load is detected (e.g. a person touches one of the conductive contacts) the corresponding LED on the right lights up and the output pin goes low. You can use this to update an existing normal-button project where buttons connect to ground when pressed.\u003c\/p\u003e\n\u003cp\u003eNote that only one contact will be detected at once (this is to protect against having a hand brush against two or more contacts at once.\u003c\/p\u003e\n\u003cp\u003eComes with a fully assembled board, and a stick of 0.1\" header so you can plug it into a breadboard. For contacts, we suggest using copper foil, then solder a wire that connects from the foil pad to the breakout.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/AT42QT1070.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eThe datasheet has many details on sensitivity, power usage, etc.\u003c\/a\u003e - note that this board uses the chip in 'standalone' mode only, it cannot be used in I2C mode.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-capacitive-touch-sensor-breakouts\/downloads\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheets, EagleCAD PCB files, Fritzing object and more available in the product tutorial\u003c\/a\u003e!\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":335000264,"sku":"ADA1362","price":6.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1362-04.jpg?v=1539264263"},{"product_id":"babbage-bear","title":"Babbage Bear","description":"\u003cp\u003eHe's here! Meet Babbage Bear the Official Mascot of the Raspberry Pi World.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 21px;\"\u003eBabbage is a lovely little chap (8\" tall) - he's made from piled fabric (he's so soft and fuzzy, ooh!) with loving eyes and a delicately stitched nose. He even sports his very own Raspberry Pi logo t-shirt!\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003eHis duties* include (but are not limited to):\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eProtecting you from magic blue smoke.\u003c\/li\u003e\n\u003cli\u003eLast minute inspiration \/ guidance.\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eMaking children smile.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003ePreviously was CEO of a Fortune 250 company.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e* Effectiveness not guaranteed, he's only a little bear...\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Pi Swag","offers":[{"title":"Default Title","offer_id":349423059,"sku":"RPI-029","price":8.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/Babbage_8_of_8.jpeg?v=1377101085"},{"product_id":"coaster","title":"Coaster","description":"\u003cp\u003eThe Raspberry Pi drinks coaster.\u003c\/p\u003e\n\u003cp\u003eProtects your desk from unwanted spills\u003c\/p\u003e\n\u003cp\u003eEye-catching design really lightens up your workspace\u003c\/p\u003e\n\u003cp\u003eMade from a flexible rubber, so durable and long lasting!\u003c\/p\u003e","brand":"Pi Swag","offers":[{"title":"Single","offer_id":349423113,"sku":"RPI-021","price":2.5,"currency_code":"GBP","in_stock":false},{"title":"Set of 4","offer_id":349423115,"sku":"RPI-022","price":8.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/Coaster_v2_2_of_3.jpeg?v=1539680317"},{"product_id":"gym-bag","title":"Drawstring Bag","description":"\u003cp\u003eA lively red drawstring bag perfect for school, going to the gym, toting your mobile hack space, or just doing some shopping!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e470 x 380mm\u003c\/li\u003e\n\u003cli\u003eLarge capacity\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eSingle colour screen-printed logo\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eReinforced corners with metal eyelets\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pi Swag","offers":[{"title":"Default Title","offer_id":12536852676691,"sku":"RPI-028","price":6.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/gym_bag.jpeg?v=1377101112"},{"product_id":"adafruit-6-pin-avr-isp-breadboard-adapter-mini-kit","title":"Adafruit 6-pin AVR ISP Breadboard Adapter Mini Kit","description":"\u003cp\u003eA simple breakout, 2x3 box header in the center, two 1x3's on the side. Plugs into any breadboard for neat wiring (in both nifty and clean senses of the word).\u003c\/p\u003e\n\u003cp\u003eComes with a quality mini PCB, a 2x3 box header and a small stick of 0.1\" header. Requires some light soldering to use: plug the 2x3 in on the top and solder all six pins, then break the header in half and put each half into a breadboard to hold them steady. Place the breakout on top and solder the side pins. Will last you years and years.\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 17.77mm \/ 0.69\" x 15.14mm \/ 0.59\"\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/adafruit\/Fritzing-Library\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFritzing object in Adafruit Fritzing Library\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit-ISP-SWD-and-JTAG-Breakout-PCBs\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEagleCAD PCB files in GitHub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":352164975,"sku":"ADA1465","price":1.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1465-04.jpg?v=1576583883"},{"product_id":"learn-to-solder","title":"Learn To Solder","description":"\u003cp\u003eLearn the fundamentals of soldering—and pick up an essential skill for building electronic gadgets.\u003c\/p\u003e\n\u003cp\u003eYou’ll discover how to preheat and tin your iron, make a good solder joint, de-solder cleanly (when things don't quite go right), and how to use helping hands to hold components in place.\u003c\/p\u003e\n\u003cp\u003eThis concise book is part of MAKE’s Getting Started with Soldering Kit. Using the tools in the kit and some electronic components, you can practice soldering while making fun blinky objects. Then show the world you just learned a new skill by wearing the Learn to Solder Skill Badge.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLearn how to prepare your workspace\u003c\/li\u003e\n\u003cli\u003eGet to know the components you’ll work with\u003c\/li\u003e\n\u003cli\u003eUse the best methods for soldering components in place\u003c\/li\u003e\n\u003cli\u003eExperience the perfect solder joint\u003c\/li\u003e\n\u003cli\u003eKnow how to de-solder when things don’t work the first time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHeat up the iron and start soldering today!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTyler Moskowite\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTyler Moskowite, a programmer, engineering intern at Make Magazine, and student at Santa Rosa Junior College, has been tinkering with electronics for almost half his life. He picked up Arduino, then Android, and with the release of the ADK he has found his niche.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGregory Hayes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs a photographer for Make Magazine, Gregory Hayes has ruined more clothes than he ever did as a handyman, hiked more miles with a heavier load than he did as a backpacker, done more research than he did as a writer, and gotten closer to more human hands than advised by any epidemiologist. Taught to solder at the age of seven and forced to solder for his supper at the age of nine, he’s now content to let others enjoy the lion’s share while he stands by watching safely from behind glass.\u003c\/p\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":359885277,"sku":"BK0409","price":2.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/Learn_to_Solder_v2.jpg?v=1539262705"},{"product_id":"python-pocket-reference","title":"Python Pocket Reference","description":"\u003cp\u003eThis is the book to reach for when you're coding on the fly and need an answer \u003ci\u003enow\u003c\/i\u003e.\u003c\/p\u003e\n\u003cp\u003eUpdated for both Python 3.4 and 2.7, this convenient pocket guide is the perfect on-the-job quick reference. You’ll find concise, need-to-know information on Python types and statements, special method names, built-in functions and exceptions, commonly used standard library modules, and other prominent Python tools. The handy index lets you pinpoint exactly what you need.\u003c\/p\u003e\n\u003cp\u003eWritten by Mark Lutz—widely recognized as the world’s leading Python trainer—Python Pocket Reference is an ideal companion to O’Reilly’s classic Python tutorials, Learning Python and Programming Python, also written by Mark.\u003c\/p\u003e\n\u003cp\u003eThis fifth edition covers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in object types, including numbers, lists, dictionaries, and more\u003c\/li\u003e\n\u003cli\u003eStatements and syntax for creating and processing objects\u003c\/li\u003e\n\u003cli\u003eFunctions and modules for structuring and reusing code\u003c\/li\u003e\n\u003cli\u003ePython’s object-oriented programming tools\u003c\/li\u003e\n\u003cli\u003eBuilt-in functions, exceptions, and attributes\u003c\/li\u003e\n\u003cli\u003eSpecial operator overloading methods\u003c\/li\u003e\n\u003cli\u003eWidely used standard library modules and extensions\u003c\/li\u003e\n\u003cli\u003eCommand-line options and development tools\u003c\/li\u003e\n\u003cli\u003ePython idioms and hints\u003c\/li\u003e\n\u003cli\u003eThe Python SQL Database API\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMark Lutz\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMark Lutz\u003c\/b\u003e is a leading Python trainer, the author of Python’s earliest and best-selling texts, and a pioneering figure in the Python world.\u003c\/p\u003e\n\u003cp\u003eMark is the author of the three O’Reilly books: \u003ci\u003eLearning Python\u003c\/i\u003e, \u003ci\u003eProgramming Python\u003c\/i\u003e, and \u003ci\u003ePython Pocket Reference\u003c\/i\u003e, all currently in fourth or fifth editions. He has been using and promoting Python since 1992, started writing Python \u003ci\u003ebooks\u003c\/i\u003e in 1995, and began teaching Python \u003ci\u003eclasses\u003c\/i\u003e in 1997. As of Spring 2013, Mark has instructed 260 Python training sessions, taught roughly 4,000 students in live classes, and written Python books that have sold 400,000 units and been translated to at least a dozen languages.\u003c\/p\u003e\n\u003cp\u003eTogether, his two decades of \u003ci\u003ePython\u003c\/i\u003e efforts have helped to establish it as one of the most widely used programming languages in the world today. In addition, Mark has been in the software field for 30 years. He holds BS and MS degrees in computer science from the University of Wisconsin where he explored implementations of the Prolog language, and over his career has worked as a professional software developer on compilers, programming tools, scripting applications, and assorted client\/server systems.\u003c\/p\u003e\n\u003cp\u003eMark maintains a training website (\u003ci\u003e \u003ca href=\"http:\/\/learning-python.com\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehttp:\/\/learning-python.com\u003c\/a\u003e \u003c\/i\u003e) and an additional book support site on the Web (\u003ci\u003e\u003ca href=\"http:\/\/www.rmi.net\/~lutz\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehttp:\/\/www.rmi.net\/~lutz\u003c\/a\u003e \u003c\/i\u003e).\u003c\/p\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":359885329,"sku":"BK0305","price":11.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/Python_pocket_reference_-_5th_ed_-_square.jpg?v=1476430855"},{"product_id":"ceramic-capacitors","title":"Ceramic Capacitors (pack of 10)","description":"\u003cp\u003eAhhhh capacitors - the circuit builders' most reliable and trusted friend - always keen to jump in and provide stability where needed to your signals and power supply.\u003c\/p\u003e\n\u003cp\u003e0.1uF - 1uF are great all-purpose bypass capacitors. Sprinkle liberally around the power pins of ICs for a smooth supply. It's always handy to keep a selection of these to hand.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePackage Type: Radial\u003c\/li\u003e\n\u003cli\u003eLead Spacing: 2.5mm (ideal for breadboarding or protoboard!)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -25\u003cspan\u003e°C to +85°C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTolerance: \u003cspan\u003e±20%\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eVoltage: 100V (50V for 0.1uF)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eNeed the Datasheet? Get it \u003ca href=\"http:\/\/www.anglia-live.com\/netalogue\/pdfs\/ctc\/datasheets\/cap.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"12pF","offer_id":370875847,"sku":"COM1501","price":1.25,"currency_code":"GBP","in_stock":false},{"title":"22pF","offer_id":370875845,"sku":"COM1502","price":1.25,"currency_code":"GBP","in_stock":false},{"title":"0.01uF","offer_id":370875849,"sku":"COM1503","price":1.25,"currency_code":"GBP","in_stock":false},{"title":"0.1uF","offer_id":370875853,"sku":"COM1504","price":1.25,"currency_code":"GBP","in_stock":false},{"title":"1.0uF","offer_id":370875855,"sku":"COM1505","price":1.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/ctc_2_5mmradmlcc.jpg?v=1380728784"},{"product_id":"4xaa-press-stud-battery-holder","title":"4 x AA Press-Stud Battery Holder","description":"\u003cp\u003ePower your projects when you're on the road! Holds 4 x AA batteries providing a ~5-6V supply. \u003cspan\u003eWhen fully loaded you should get between 7,000mAh - 10,000mAh of juice - that's enough to run an Arduino Uno for over a week!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe'd recommend using rechargeable batteries as you'll get a more stable voltage over their lifetime.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress stud termination\u003c\/li\u003e\n\u003cli\u003eHolds 4 x AA battery\u003c\/li\u003e\n\u003cli\u003eIdeal for 5V projects when used with 1.2V rechargeable batteries (NiMh)\u003c\/li\u003e\n\u003cli\u003eProvides ~6V when used with 1.5V alkaline batteries\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":370890907,"sku":"COM1304","price":2.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/tch4a26s.jpg?v=1380730780"},{"product_id":"tactile-switches","title":"Tactile Switches","description":"\u003cp\u003eThese pleasingly clickable tactile switches are available in three sizes and will come in useful in loads of electronic projects.\u003c\/p\u003e\n\u003cp\u003eMomentary switches complete the circuit whenever the button is pressed down. They're ideal for soldering onto PCBs, protoboard or breakouts, but it's also possible to use them with solderless breadboards if you flatten out the legs!\u003c\/p\u003e\n\u003cp\u003eWe also sell an assortment of these switches in our \u003ca href=\"\/en-eu\/products\/maker-essentials-switches-potentiometers\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMaker Essentials\u003c\/a\u003e kit (along with some \u003ca href=\"\/en-eu\/products\/colourful-switch-caps\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ecolourful 12mm switch caps\u003c\/a\u003e and some handy \u003ca href=\"\/en-eu\/products\/rotary-potentiometer-1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003epotentiometers\u003c\/a\u003e).\u003c\/p\u003e\n\u003ch2\u003eDatasheets\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/2444_DTS-3.pdf?v=1594648992\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e3mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/2466_DTSG-6.pdf?v=1594649046\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e6mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/LY-A06-F5_..pdf?v=1594649225\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e12mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"12mm - pack of 5","offer_id":372242669,"sku":"COM0403","price":1.75,"currency_code":"GBP","in_stock":true},{"title":"6mm - pack of 5","offer_id":372242667,"sku":"COM0402","price":1.25,"currency_code":"GBP","in_stock":false},{"title":"3mm - pack of 5","offer_id":372242665,"sku":"COM0401","price":1.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/COM0403_-_12mm_-_pack_of_5_Tactile_Switches.JPG?v=1606203617"},{"product_id":"colourful-switch-caps","title":"Tactile Switch Caps (pack of 10)","description":"\u003cp\u003eBling up your tactiles! These lovely little coloured caps are like hats, hats for tacts, tact hats you might say.\u003c\/p\u003e\n\u003cp\u003eAn ideal way to clarify the purpose of switches in your circuit. Don't forget big red button means \u003cstrong\u003eDO NOT PRESS!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese caps are the right size to fit on our \u003ca href=\"\/en-eu\/products\/tactile-switches\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e12mm tactile switches\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRound tactile switch caps\u003c\/li\u003e\n\u003cli\u003eIn red, white, yellow, blue, and black\u003c\/li\u003e\n\u003cli\u003eSuitable for 12mm tactile switches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Blue","offer_id":372246979,"sku":"COM0700","price":1.25,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":372246981,"sku":"COM0701","price":1.25,"currency_code":"GBP","in_stock":false},{"title":"White","offer_id":372246983,"sku":"COM0702","price":1.25,"currency_code":"GBP","in_stock":false},{"title":"Yellow","offer_id":372246987,"sku":"COM0703","price":1.25,"currency_code":"GBP","in_stock":false},{"title":"Red","offer_id":372246985,"sku":"COM0704","price":1.25,"currency_code":"GBP","in_stock":true},{"title":"Mixed","offer_id":372246989,"sku":"COM0705","price":1.25,"currency_code":"GBP","in_stock":false},{"title":"Green","offer_id":39605559427155,"sku":"COM0728","price":1.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/Red_Cap.jpg?v=1499181676"},{"product_id":"zener-diodes","title":"Zener Diodes","description":"\u003cp\u003eZener diodes are a handy little companion for all sorts of jobs. They are rated with a fixed breakdown (avalanche) voltage above which, unlike normal diodes, they'll allow reverse current flow.\u003c\/p\u003e\n\u003cp\u003eBut how could that be useful I hear you ask?\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtecting micro-controller pins from excess voltage\u003c\/li\u003e\n\u003cli\u003eProviding a reference voltage\u003c\/li\u003e\n\u003cli\u003eClamping signal voltages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe stock both 3V3 and 5V Zener diodes as these are the voltages most Raspberry Pi and Arduino projects will run at.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 1.3W\u003c\/li\u003e\n\u003cli\u003eTolerance: ±5%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDatasheet\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/Invac_BZX55_series.pdf?v=1642078290\" target=\"_blank\"\u003e5V\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/BZX85C3V3_SERIES_G1606.pdf?v=1642078290\" target=\"_blank\"\u003e3.3V\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eImage is for illustrative purposes only. Please refer to product data sheet.\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"5V - pack of 5","offer_id":372272077,"sku":"COM2600","price":1.0,"currency_code":"GBP","in_stock":false},{"title":"3V3 - pack of 5","offer_id":372272079,"sku":"COM2601","price":1.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/do41.jpg?v=1380888532"},{"product_id":"crystals","title":"16 MHz Quartz Crystal","description":"\u003cp\u003eCrystal oscillators provide an extremely accurate timing signal to devices that need to synchronise clocks and data streams.\u003c\/p\u003e\n\u003cp\u003eThese crystals are ideal for use with chips such as the ATmega328P when you want to take your Arduino Uno project and make it more permanent.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency: 16 MHz\u003c\/li\u003e\n\u003cli\u003eFrequency Tolerance: ±30 ppm\/°C\u003c\/li\u003e\n\u003cli\u003eHeight: 4 mm\u003c\/li\u003e\n\u003cli\u003eLoad Capacitance: 30 pF\u003c\/li\u003e\n\u003cli\u003eMounting Type: Through Hole\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -10°C to +60°C\u003c\/li\u003e\n\u003cli\u003eOutline Dimensions: 10.9mm x 4.65mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUpdate:\u003c\/strong\u003e as of 9th Feb 2019 we have moved to a different manufacturer \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/frequencypg24_25.pdf?10701623767023392874\" target=\"_blank\" rel=\"noopener noreferrer\"\u003esee here for the new datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.iqdfrequencyproducts.com\/products\/details\/hc49-4h-15-04.pdf\"\u003eThe datasheet for previous orders can be found here\u003c\/a\u003e.\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default","offer_id":372277509,"sku":"COM2900","price":0.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/hc49_4h.jpg?v=1380889023"},{"product_id":"voltage-regulators","title":"Voltage Regulator","description":"\u003cp\u003eTake control of your voltage! These regulators will let you produce a reliable constant supply voltage for your circuits.\u003c\/p\u003e\n\u003cp\u003eWhether you're working from an unregulated supply or just need a precise voltage for your micro-controller we've selected a couple of great general purpose options.\u003c\/p\u003e\n\u003ctable class=\"table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003cb\u003ePart No.\u003c\/b\u003e\n\u003c\/th\u003e\n\u003cth\u003eOutput\u003cbr\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eDropout\u003cbr\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eMax Input\u003cbr\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eOutput\u003cbr\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eDatasheet\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLD1117V33\u003c\/td\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003ctd\u003e1.1V\u003c\/td\u003e\n\u003ctd\u003e15V\u003c\/td\u003e\n\u003ctd\u003e950mA\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/en.CD00000544.pdf?7558083072949699974\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL7805ACV\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003ctd\u003e35V\u003c\/td\u003e\n\u003ctd\u003e1.5A\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/en.CD00000444.pdf?3389810857099378223\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL78S09CV\u003c\/td\u003e\n\u003ctd\u003e9V\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003ctd\u003e35V\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/l78s.pdf?v=1585826849\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL7812CV\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003ctd\u003e35V\u003c\/td\u003e\n\u003ctd\u003e1.5A\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/en.CD00000444_1.pdf?4388457151353299678\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\n\u003cli\u003ePackage: TO-220 (Through hole)\u003c\/li\u003e\n\u003cli\u003ePinout: 3.3V\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e1: GND\u003c\/li\u003e\n\u003cli\u003e2: V\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e3: V\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003ePinout: 5V, 9V \u0026amp; 12V\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e1: Input Voltage\u003c\/li\u003e\n\u003cli\u003e2: GND\u003c\/li\u003e\n\u003cli\u003e3: Output Voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eBypass Capacitors: 1uF (input) and 0.1uF (output) recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: \u003cspan\u003eThe actual maximum output current depends on heatsinks and other thermal management, and the voltage difference between input and output voltages\u003c\/span\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"3.3V","offer_id":372284101,"sku":"COM0210","price":1.0,"currency_code":"GBP","in_stock":false},{"title":"5V","offer_id":372284103,"sku":"COM0211","price":1.0,"currency_code":"GBP","in_stock":false},{"title":"9V","offer_id":31617419378771,"sku":"COM0217","price":1.0,"currency_code":"GBP","in_stock":false},{"title":"12V","offer_id":25009352711,"sku":"COM0212","price":1.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/to220.jpg?v=1474558808"},{"product_id":"bipolar-timer","title":"555\/556 Timer","description":"\u003cp\u003eThe 555 timer is one of the most used and useful ICs ever produced. Designed in 1971 by Hans Camenzind it provides a way to include different methods of timing and oscillation into your circuits.\u003c\/p\u003e\n\u003cp\u003eIn the time delay mode the time is precisely controlled by one external resistor and capacitor. In oscillator mode the frequency and duty cycle are controlled with two external resistors and one capacitor.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for use in 5V circuits\u003c\/li\u003e\n\u003cli\u003eMultiple modes:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eAstable: square wave of configurable frequency\u003c\/li\u003e\n\u003cli\u003eMonostable: pulse of configurable duration on trigger\u003c\/li\u003e\n\u003cli\u003eBistable: output dependant on two input states\u003c\/li\u003e\n\u003cli\u003eInverting buffer: output is opposite of input\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eCan be used with breadboard and perfboard easily\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable in both a single (555) and dual (556) package. The dual package contains two 555 timers which share common ground and source pins.\u003c\/p\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e555\u003c\/th\u003e\n\u003cth\u003e556\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003ePDIP-8\u003c\/td\u003e\n\u003ctd\u003ePDIP-14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Frequency\u003c\/td\u003e\n\u003ctd\u003e100 kHz\u003c\/td\u003e\n\u003ctd\u003e\u003cspan mce-data-marked=\"1\"\u003e100 kHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Current\u003c\/td\u003e\n\u003ctd\u003e2000 uA\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4000 uA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSource Or Sink\u003c\/td\u003e\n\u003ctd\u003e200mA\u003c\/td\u003e\n\u003ctd\u003e150mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e4.5V - 16V\u003c\/td\u003e\n\u003ctd\u003e4.5V - 16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatasheet\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/ne555.pdf?2206540609119044394\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNE555P\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/ne556.pdf?877434840379036186\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNE556N\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eUpdate:\u003c\/strong\u003e as of 9th April 2018 we have moved to a different version of the 555 Timer, you can find the datasheet for the previous (discontinued) version \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/CD00000893.pdf?5261384999543227970\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"NE555P","offer_id":372307085,"sku":"COM0207","price":0.75,"currency_code":"GBP","in_stock":false},{"title":"NE556N","offer_id":372307087,"sku":"COM0208","price":0.75,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/pdip8_78be2a4f-9d10-41f8-b4f2-006db88f68fc.jpg?v=1382527659"},{"product_id":"resettable-fuses","title":"Resettable Fuses","description":"\u003cp\u003eSafety first kids! Resettable fuses are used to protect against over current faults in electrical circuits providing an extra level of protection against shorts or miswiring.\u003c\/p\u003e\n\u003cp\u003eOften placed on the power input of a circuit these fuses will 'trip' when you exceed their rated current limiting the potential for damage to other components.\u003c\/p\u003e\n\u003cp\u003eWhen the current flowing through a resettable fuse exceeds the trip current it warms up and causes it's resistance to increase which reduces the flow of current through the circuit.\u003c\/p\u003e\n\u003ctable class=\"table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHold\u003cbr\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eTrip\u003cbr\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eMax\u003cbr\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eMax\u003cbr\u003eVoltage\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e250mA\u003c\/td\u003e\n\u003ctd\u003e0.5A\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003ctd\u003e72V\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/Littelfuse_PTCs_72R-2757.pdf?890097152742268924\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500mA\u003c\/td\u003e\n\u003ctd\u003e1A\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003ctd\u003e60V\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/Littelfuse_60R-61724.pdf?14015495791038034096\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.1A\u003c\/td\u003e\n\u003ctd\u003e2.2A\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003ctd\u003e16V\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/Littelfuse_PTC_USBR-40993.pdf?18008230403410227410\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Generic","offers":[{"title":"250mA","offer_id":373571457,"sku":"COM2001","price":0.75,"currency_code":"GBP","in_stock":false},{"title":"500mA","offer_id":373571451,"sku":"COM2002","price":0.75,"currency_code":"GBP","in_stock":false},{"title":"1.10A","offer_id":373571455,"sku":"COM2003","price":0.75,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/60r002.jpg?v=1381145839"},{"product_id":"bipolar-transistor","title":"Transistor (pack of 5)","description":"\u003cp\u003eTransistor are a type of electronic switch used for controlling the flow of a circuit and amplifying signals.\u003c\/p\u003e\n\u003cp\u003eThey have three legs: the base, the collector, and the emitter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNPN:\u003c\/strong\u003e When a voltage is applied to the base leg of the transistor it allows current to flow from the collector to the emitter. This means you can control a higher current path using logic level signals from a device like a micro-controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePNP:\u003c\/strong\u003e \u003cspan style=\"line-height: 1.5;\"\u003eWhen a voltage is applied to the base leg of the transistor it prevents current from flowing from the collector to the emitter.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eNPN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart No.\u003c\/td\u003e\n\u003ctd\u003ePN2222ARLRPG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase or Package Type\u003c\/td\u003e\n\u003ctd\u003eTO-92-3(TO-226)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DC Collector Current:\u003c\/td\u003e\n\u003ctd\u003e0.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector- Base Voltage VCBO:\u003c\/td\u003e\n\u003ctd\u003e75 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector- Emitter Voltage VCEO Max:\u003c\/td\u003e\n\u003ctd\u003e40 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmitter- Base Voltage VEBO:\u003c\/td\u003e\n\u003ctd\u003e6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain Bandwidth Product fT:\u003c\/td\u003e\n\u003ctd\u003e300 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector-Emitter Saturation Voltage:\u003c\/td\u003e\n\u003ctd\u003e1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Collector\/Base Gain hFE Min:\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eThrough Hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Dissipation:\u003c\/td\u003e\n\u003ctd\u003e625 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatasheet\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/PN2222-D-116891.pdf?5629896110652566081\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003ePNP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart No.\u003c\/td\u003e\n\u003ctd\u003eBD140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase or Package Type\u003c\/td\u003e\n\u003ctd\u003eSOT32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector Current\u003c\/td\u003e\n\u003ctd\u003e1.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector-Emitter V(br)\u003c\/td\u003e\n\u003ctd\u003e80 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector-Emitter V(sat)\u003c\/td\u003e\n\u003ctd\u003e500 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Current Gain (hFE)\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eThrough Hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e1.25W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatasheet\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/CD00001225.pdf?14832179376354470168\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Generic","offers":[{"title":"NPN","offer_id":373573613,"sku":"COM0301","price":1.0,"currency_code":"GBP","in_stock":false},{"title":"PNP","offer_id":1164806025,"sku":"COM0302","price":1.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/to92.jpg?v=1381146093"},{"product_id":"adafruit-stereo-2-8w-class-d-audio-amplifier-ts2012","title":"Stereo 2.1W Class D Audio Amplifier - TPA2012","description":"\u003cp\u003eThis incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 2.1W channels into 4 ohm impedance speakers (@ 10% THD).\u003c\/p\u003e\n\u003cp\u003eInside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, it's incredibly efficient (89% efficient when driving an 8Ω speaker at 1.5 Watt) - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection but we could barely tell it got hot. This board is a welcome upgrade to basic \"LM386\" amps!\u003c\/p\u003e\n\u003cp\u003eThe inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the R- and L- to ground. The outputs are \"Bridge Tied\" - that means they connect directly to the outputs, no connection to ground. The output is a ~300KHz square wave PWM that is then 'averaged out' by the speaker coil - the high frequencies are not heard. All the above means that you can't connect the output into another amplifier, it should drive the speakers directly.\u003c\/p\u003e\n\u003cp\u003eComes with a fully assembled and tested breakout board with 1.0uF input capacitors. It also includes a dual mini DIP switch for setting the amplifier gain on the fly, 3.5mm screw-terminal blocks so you can easily attach\/detach your speakers, and some header in case you want to plug it into a breadboard. You will be ready to rock in 15 minutes! \u003cstrong\u003eSpeakers are not included, use any \u003ca href=\"\/en-eu\/products\/mini-speaker-4-3w\" target=\"_blank\"\u003e4 ohm\u003c\/a\u003e or 8 ohm impedance speakers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Power: 2.1W at 4Ω, 10% THD, 1.4W at 8Ω, 10% THD, with 5V Supply\u003c\/li\u003e\n\u003cli\u003ePSRR: 77 dB typ @ 217 Hz with 6 dB gain\u003c\/li\u003e\n\u003cli\u003eDesigned for use without an output filter, when wires are kept at under 2\"-4\" long\u003c\/li\u003e\n\u003cli\u003eFour pin-selectable gains: 6dB, 12dB, 18dB and 24dB. Select with the onboard switches or by setting the G0 and G1 breakout pins (see \u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-ts2012-2-8w-stereo-audio-amplifier\/downloads\" target=\"_blank\"\u003eschematic for breakout board showing gain pin settings\u003c\/a\u003e for details)\u003c\/li\u003e\n\u003cli\u003eExcellent click-and-pop suppression\u003c\/li\u003e\n\u003cli\u003eThermal shutdown protection\u003c\/li\u003e\n\u003cli\u003eIndependent channel shutdown\u003c\/li\u003e\n\u003cli\u003eLow current draw: typ 6mA quiescent and 1.5uA in shutdown mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-ts2012-2-8w-stereo-audio-amplifier\/\" target=\"_blank\"\u003eCheck out the tutorial for more details!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The terminal blocks included with your product may be blue or black.\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions (without 0.1\" header): 22.96mm \/ 0.9\" x 28.33mm \/ 1.11\" x 4.97mm \/ 0.19\"\u003c\/li\u003e\n\u003cli\u003eWeight: 2.56g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e: As of May 23, 2016 Adafruit have updated this breakout to use the TPA2012 rather than the TS2012. This is an overall-equivalent part with slightly less power output. You can use the two interchangeably for 99% of projects. The TS2012 has been discontinued!\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-ts2012-2-8w-stereo-audio-amplifier\/downloads\" target=\"_blank\"\u003eDatasheets, schematics, PCB files, Fritzing object and more in the tutorial!\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/tpa2012d2.pdf?6826306524397209002\" target=\"_blank\"\u003eTPA2012 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":376721721,"sku":"ADA1552","price":8.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1552-03.jpg?v=1539263781"},{"product_id":"proto-screwshield-wingshield-kit","title":"Adafruit Proto-Screwshield (Wingshield) kit","description":"\u003cp\u003e\u003cspan\u003eThe next generation Proto-ScrewShield is a dual-purpose prototyping shield. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eNot only does it have a large 0.1\" grid prototyping area but it also extends the Arduino pins to sturdy, secure, and dependable screw terminal blocks. You even get a few bonus terminals for extra GND and four 'free' terminals for whatever connections you wish!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003estackable wing design allows you to slip this under any shield and still get east access to the analog and digital ports of the Arduino - can be stacked above or below pretty much every other shield!\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003ePlenty of prototyping space, with power\/ground rails\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eDiffused green power LED, extra diffused red LED for user choice (although we suggest to connect it to pin 13)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eReset button\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003e2 sets of 6-pin stacky female header pins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003e2 sets of 8-pin stacky female header pins\u003cspan\u003eComes as a kit of all through-hole parts. You'll need to assemble the kit using a soldering iron, diagonal cutters and solder but its an easy kit and should take less than half an hour. \u003c\/span\u003e\u003ca href=\"http:\/\/wingshieldindustries.com\/products\/screwshield\/\"\u003eFor more information, instructions, and tips check out the Screwshield page\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eLots of 3.5mm terminal blocks to fill 36 breakouts on the board\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003eComes as a kit of all through-hole parts. You'll need to assemble the kit using a soldering iron, diagonal cutters and solder but its an easy kit and should take less than half an hour. \u003c\/span\u003eFor more information, instructions, and tips check out the Screwshield page","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":382366184,"sku":"ADA196","price":12.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/196_v2.jpg?v=1382440822"},{"product_id":"adafruit-1-8-18-bit-color-tft-shield-w-microsd-and-joystick","title":"Adafruit 1.8\" Color TFT Shield w\/microSD and Joystick - v 2","description":"\u003cp\u003eThis lovely little shield is the best way to add a small, colorful and bright display to any project.\u003c\/p\u003e\n\u003cp\u003eAdafruit took their popular 1.8\" TFT breakout board and remixed it into an Arduino shield complete with microSD card slot and a 5-way joystick navigation switch and three selection buttons! Since the display uses only 4 pins to communicate and has its own pixel-addressable frame buffer, it can be used easily to add a display \u0026amp; interface without exhausting the memory or pins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew!\u003c\/strong\u003e Adafruit have updated this shield to be 'Arduino R3' format compatible so you can now use it with any and all Arduinos or Metros - including the Metro M0 or M4, Arduino Mega, Zero, etc. They also use Adafruit \u003cstrong\u003eseesaw\u003c\/strong\u003e for the TFT backlight, TFT reset, and button inputs - you can query the buttons and joystick over I2C now, so only 2 pins are needed to communicate with all 8 switches.\u003c\/p\u003e\n\u003cp\u003eThe 1.8\" display has 128x160 color pixels. Unlike the low cost \"Nokia 6110\" and similar LCD displays, which are CSTN type and thus have poor color and slow refresh, this display is a true TFT! The TFT driver (ST7735R) can display full 18-bit color (262,144 shades!).\u003c\/p\u003e\n\u003cp\u003eThe shield has the TFT display soldered on (it uses a delicate flex-circuit connector) as well as a ultra-low-dropout 3.3V regulator and a 3\/5V level shifter so its safe to use with 3V or 5V Arduino compatibles. Adafruit also had some space left over so they placed a microSD card holder (so you can easily load full color bitmaps from a FAT16\/FAT32 formatted microSD card), a 5-way navigation switch (left, right, up, down, select) and three tactile buttons marked A BC. \u003cstrong\u003eThe microSD card is not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you just want to display text, shapes, lines, pixels, etc the shield uses the SPI pins (SCK\/MOSI\/MISO), I2C pins (SDA \u0026amp; SCL) and digital #8. For the microSD card, you'll also give up Digital #4. This shield works with any Arduino UNO and compatibles, Mega, Zero, etc. If it's shield compatible, you're good to go.\u003c\/p\u003e\n\u003cp\u003eComes as a fully assembled and tested shield with the display, microsd card holder and nav switch as well as a stick of 0.1\" header. To finish up and use, you will need to solder on the header onto the shield PCB, a quick 10 minute task.\u003c\/p\u003e\n\u003cp\u003eOf course, we wouldn't just leave you with a datasheet and a \"good luck!\" - \u003ca href=\"http:\/\/learn.adafruit.com\/1-8-tft-display\" target=\"_blank\" data-mce-href=\"http:\/\/learn.adafruit.com\/1-8-tft-display\"\u003eAdafruit have written a full open source graphics library that can draw pixels, lines, rectangles, circles, text and bitmaps as well as example code and a wiring tutorial.\u003c\/a\u003e The code is written for Arduino but can be easily ported to your favorite microcontroller!\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/1-8-tft-display\/downloads\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheets, Fritzing library, and EagleCAD PCB GitHub files available in the product tutorial\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of August 19, 2020\u003c\/strong\u003e, Adafruit now include a handy rubber knob cover for the joystick to make it easier to use!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1.8\" diagonal LCD TFT display\u003c\/li\u003e\n\u003cli\u003ePhysical dimensions: 2.71\" (69mm) width, 2.1\" (53.5mm) height, 0.27\" (6.94mm) thickness (top of joystick)\u003c\/li\u003e\n\u003cli\u003e128x160 resolution, 18-bit (262,144) color\u003c\/li\u003e\n\u003cli\u003e4 wire SPI digital interface\u003c\/li\u003e\n\u003cli\u003eBuilt-in microSD slot - uses 2 more digital lines\u003c\/li\u003e\n\u003cli\u003e5V compatible! Use with 3.3V or 5V logic Arduinos\u003c\/li\u003e\n\u003cli\u003eOnboard 3.3V @ 150mA LDO regulator\u003c\/li\u003e\n\u003cli\u003e2 white LED backlight, transistor connected. PWM controlled via I2C seesaw chip\u003c\/li\u003e\n\u003cli\u003eComes with header, requires soldering!\u003c\/li\u003e\n\u003cli\u003eDisplay current draw is mostly based on the backlight, with full backlight the current draw is ~100mA, this does not include the SD Card. SD cards can draw 20-100mA based on read\/write. Measure current draw in circuit to get precise numbers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProduct Dimensions: 68.5mm x 53.0mm x 11.8mm \/ 2.7\" x 2.1\" x 0.5\"\u003c\/p\u003e\n\u003cp\u003eProduct Weight: 22.0g \/ 0.8oz\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":382373012,"sku":"ADA802","price":28.75,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/802-00_1.jpg?v=1653322420"},{"product_id":"adafruit-neopixel-shield-for-arduino-40-rgb-led-pixel-matrix","title":"Adafruit NeoPixel Shield for Arduino - 40 RGB LED Pixel Matrix","description":"\u003cp\u003e\u003cspan\u003e40 eye-blistering RGB LEDs adorn the NeoPixel shield for a blast of configurable colour!\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eArranged in a 5x8 matrix, each pixel is individually addressable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eOnly one pin (Digital #6) is required to control all the LEDs.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eYou can cut a trace and use nearly any other pin if you need some customization. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShields can be chained together for extra light blinking joy! Fro the second shield, connect the DIN connection to the first shield DOUT. Also connect a ground pin together and power with 5V. Chain as many together as you want!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eTo make it easy to start, the LEDs are powered from the 5v onboard Arduino supply. As long as you aren't lighting up all the pixels full power white that should be fine. You can also solder in the included terminal block (pro-tip: put it on the bottom of the board so it doesn't stick up) to attach an external 4-6VDC power supply. There's a polarity protection FET on there in case you wire the power backwards\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCheck out Adafruits \u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit_NeoPixel\"\u003eNeopixel library on github\u003c\/a\u003e and their \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-all-about-arduino-libraries-install-use\/\"\u003einstallation tutorial\u003c\/a\u003e for extra tips!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":382385544,"sku":"ADA1430","price":23.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1430_v2.jpg?v=1382441246"},{"product_id":"adafruit-16-channel-12-bit-pwm-servo-shield-i2c-interface","title":"Adafruit 16-Channel 12-bit PWM\/Servo Shield - I2C interface","description":"\u003cp\u003eYou want to make a cool Arduino robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts.\u003c\/p\u003e\n\u003cp\u003eOr maybe you want to drive a lot of LEDs with precise PWM output. Then you realize that the Arduino has only a few PWM outputs, and maybe those outputs are conflicting with another shield! What now? You could give up OR you could just get this handy PWM and Servo driver shield. It's just like the popular PWM\/Servo Breakout but now Arduino-ready and works with any Arduino that uses shields: Uno, Leo, Mega, ADK, its all good.\u003c\/p\u003e\n\u003cp\u003eWhen adafruit saw this chip, they quickly realized what an excellent add-on this would be. \u003cstrong\u003eUsing only two I2C pins, control 16 free-running PWM outputs!\u003c\/strong\u003e You can even stack up 62 shields to control up to 992 PWM outputs (which we would really like to see since it would be glorious and like 4 feet tall) Because I2C is a shared bus you can also connect other I2C devices and sensors to the SCL\/SDA pins as long as their addresses don't conflict (this shield has address 0x40)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThere's an I2C-controlled PWM driver with a built in clock. That means that, unlike the TLC5940 family, you do not need to continuously send it signal tying up your microcontroller, its completely free running!\u003c\/li\u003e\n\u003cli\u003eIt is 5V compliant, which means you can control it from a 3.3V Arduino and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages)\u003c\/li\u003e\n\u003cli\u003e6 address select pins so you can stack up to 62 of these on a single i2c bus. 12 out of 16 output pins can be accessed when stacked.\u003c\/li\u003e\n\u003cli\u003eAdjustable frequency PWM up to about 1.6 KHz\u003c\/li\u003e\n\u003cli\u003e12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate\u003c\/li\u003e\n\u003cli\u003eConfigurable push-pull or open-drain output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdafruit wrapped up this lovely chip into a shield with a couple nice extras\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTerminal block for power input (or you can use the 0.1\" breakouts on the side)\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection on the terminal block input\u003c\/li\u003e\n\u003cli\u003eGreen and red power-good LEDs\u003c\/li\u003e\n\u003cli\u003e3 pin connectors in groups of 4 so you can plug in 16 servos at once (Servo plugs are \u003cem\u003eslightly\u003c\/em\u003e wider than 0.1\" so you can only stack 4 next to each other on 0.1\" header\u003c\/li\u003e\n\u003cli\u003eStackable design. You'll need to pick up stacking headers and right angle 3x4 headers in order to stack on top of this shield without the servo connections getting in the way.\u003c\/li\u003e\n\u003cli\u003eA spot to place a big capacitor on the V+ line (in case you need it)\u003c\/li\u003e\n\u003cli\u003e220 ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial\u003c\/li\u003e\n\u003cli\u003eSolder jumpers for the 6 address select pins\u003c\/li\u003e\n\u003cli\u003eA lot of extra space remaining? Let's turn it into a prototyping area. You get a 5x20 proto area for any extra wiring you'd like to add\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis product comes with a fully tested and assembled shield as well as 4 pieces of 3x4 male straight header (for servo\/LED plugs), a 2-pin terminal block (for power) and a stick of 0.1\" header so you can plug into an Arduino. A little light soldering will be required to assemble and customize the board by attaching the desired headers but it is a 15 minute task that even a beginner can do.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eServos and Arduino not included\u003c\/strong\u003e - but we do sell tons of different servos in the shop so pick up a few while you're here!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The terminal blocks included with your product may be blue or black.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-16-channel-pwm-slash-servo-shield\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCheck out this tutorial with Arduino and you can get the documented Arduino library which has both PWM and Servo examples!\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions (no headers or terminal block) 2.1\" x 2.7\" x 0.1\" (54mm x 70mm x 3mm)\u003c\/li\u003e\n\u003cli\u003eThis board\/chip uses I2C 7-bit addresses between 0x60-0x80, selectable with jumpers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRevision History:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDec 3, 2014 - we updated the polarity protection transistor to an AOD417 for better current handling, it is otherwise identical in code and size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-16-channel-pwm-slash-servo-shield\/downloads-and-links\"\u003eDatasheets, EagleCAD PCB files, Fritzing object and more available in the Servo Shield tutorial\u003c\/a\u003e\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":382389348,"sku":"ADA1411","price":14.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1411-00.jpg?v=1576582925"},{"product_id":"fitness-for-geeks","title":"Fitness for Geeks","description":"\u003cp\u003eIf you’re interested in how things work, this guide will help you experiment with one crucial system you usually ignore—your body and its health.\u003c\/p\u003e\n\u003cp\u003eLong hours focusing on code or circuits tends to stifle notions of nutrition, but with this educational and highly useful book you can approach fitness through science, whether it’s investigating your ancestral health or using the latest self-tracking apps and gear.\u003c\/p\u003e\n\u003cp\u003eTune into components of your health through discussions on food, exercise, sleep, hormesis, and other issues—as well as interviews with various scientists and athletes—and discover healthy ways to tinker with your lifestyle.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLearn to live in the modern digital world and still be physically vibrant\u003c\/li\u003e\n\u003cli\u003eExamine apps and widgets for self-tracking various fitness issues\u003c\/li\u003e\n\u003cli\u003eZero in on carbs, fats, proteins, vitamins, minerals, and phytochemicals\u003c\/li\u003e\n\u003cli\u003eFind and choose food, and learn when to eat and when to fast\u003c\/li\u003e\n\u003cli\u003eReboot your system through movement in the outside world\u003c\/li\u003e\n\u003cli\u003eSelect from more than a dozen techniques for your gym workout\u003c\/li\u003e\n\u003cli\u003eFuel fitness by focusing on the science of nutrition and supplements\u003c\/li\u003e\n\u003cli\u003eApply lifestyle hacks, such as high-intensity exercise and good stress\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":383039012,"sku":"BK0700","price":22.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/Fitness_for_Geeks_5e9422eb-c4b2-4af1-af28-995f49001617.jpg?v=1412086031"},{"product_id":"git-pocket-guide","title":"Git Pocket Guide","description":"\u003cp\u003eThis pocket guide is the perfect on-the-job companion to Git, the distributed version control system. It provides a compact, readable introduction to Git for new users, as well as a reference to common commands and procedures for those of you with Git experience.\u003c\/p\u003e\n\u003cp\u003eWritten for Git version 1.8.2, this handy task-oriented guide is organized around the basic version control functions you need, such as making commits, fixing mistakes, merging, and searching history.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExamine the state of your project at earlier points in time\u003c\/li\u003e\n\u003cli\u003eLearn the basics of creating and making changes to a repository\u003c\/li\u003e\n\u003cli\u003eCreate branches so many people can work on a project simultaneously\u003c\/li\u003e\n\u003cli\u003eMerge branches and reconcile the changes among them\u003c\/li\u003e\n\u003cli\u003eClone an existing repository and share changes with push\/pull commands\u003c\/li\u003e\n\u003cli\u003eExamine and change your repository’s commit history\u003c\/li\u003e\n\u003cli\u003eAccess remote repositories, using different network protocols\u003c\/li\u003e\n\u003cli\u003eGet recipes for accomplishing a variety of common tasks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":383041758,"sku":"BK0302","price":11.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/Git_pocket_guide_lrg.jpg?v=1412084864"},{"product_id":"adafruit-gemma-miniature-wearable-electronic-platform","title":"Adafruit GEMMA v2 - Miniature wearable electronic platform","description":"\u003cp\u003eLove FLORA but want a bite-sized version? Look no further, GEMMA is a tiny wearable platform board with a lot of might in a 1\" diameter package.\u003c\/p\u003e\n\u003cp\u003ePowered by a Attiny85 and programmable with an Arduino IDE over USB, you'll be able to realize any wearable project!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDeprecation Warning: The Gemma bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. So while we still carry the Gemma so that people can maintain some older projects, we no longer recommend it\u003c\/strong\u003e. \u003ca href=\"\/en-eu\/products\/adafruit-gemma-m0-miniature-wearable-electronic-platform\" target=\"_blank\"\u003ePlease check out the Gemma M0. \u003c\/a\u003eIt has built-in USB, more capabilities, and is comparable in price!\u003c\/p\u003e\n\u003cp\u003eAdafruit wanted to design a microcontroller board that was small enough to fit into any project, and low cost enough to use without hesitation. Perfect for when you don't want to give up your Flora and you aren't willing to take apart the project you worked so hard to design. It's their lowest-cost sewable controller!\u003c\/p\u003e\n\u003cp\u003eThe Attiny85 is a fun processor because despite being so small, it has 8K of flash, and 5 I\/O pins, including analog inputs and PWM 'analog' outputs. Adafruit designed a USB bootloader so you can plug it into any computer and reprogram it over a USB port just like an Arduino (it uses 2 of the 5 I\/O pins, leaving you with 3). In fact they even made some simple modifications to the Arduino IDE so that it works like a mini-Flora. Perfect for small \u0026amp; simple projects the GEMMA will be your go-to wearable electronics platform.\u003c\/p\u003e\n\u003cp\u003eEven though you can program GEMMA using the Arduino IDE, it's not a fully 100% Arduino-compatible. There are some things you trade off for such a small and low cost microcontroller!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGEMMA does not have a Serial port connection for debugging so the serial port monitor will not be able to send\/receive data\u003c\/li\u003e\n\u003cli\u003eSome computers' USB v3 ports don't recognize the GEMMAs bootloader. Simply use a USB v2 port or a USB hub in between\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHere are some useful specifications!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuper small, only 1.1\" \/ 28mm diameter and 0.28\" \/ 7mm thick.\u003c\/li\u003e\n\u003cli\u003eEasy-to-sew or solder pads for embedding in your wearable project\u003c\/li\u003e\n\u003cli\u003eLow cost enough, you can use one for every weekend project\u003c\/li\u003e\n\u003cli\u003eATtiny85 on-board, 8K of flash, 512 byte of SRAM, 512 bytes of EEPROM\u003c\/li\u003e\n\u003cli\u003eInternal oscillator runs at 8MHz\u003c\/li\u003e\n\u003cli\u003eUltra low power, draws only 9 mA while running\u003c\/li\u003e\n\u003cli\u003eUSB bootloader with a nice LED indicator looks just like a USBtinyISP so you can program it with the Arduino IDE (with a few simple config modifications)\u003c\/li\u003e\n\u003cli\u003eMicro-USB jack for power and\/or USB uploading, you can put it in a box or tape it up and use any USB cable for when you want to reprogram.\u003c\/li\u003e\n\u003cli\u003eAdafruit really worked hard on the bootloader process to make it rugged and foolproof\u003c\/li\u003e\n\u003cli\u003e~5.25K bytes available for use (2.75K taken for the bootloader)\u003c\/li\u003e\n\u003cli\u003eOn-board 3.3V power regulator with 150mA output capability and ultra-low dropout. Up to 16V input, reverse-polarity protection, thermal and current-limit protection.\u003c\/li\u003e\n\u003cli\u003ePower with either USB or external output (such as a battery) - it'll automatically switch over\u003c\/li\u003e\n\u003cli\u003eOn-board green power LED and red pin #1 LED\u003c\/li\u003e\n\u003cli\u003eReset button for entering the bootloader or restarting the program.\u003c\/li\u003e\n\u003cli\u003e3 GPIO - The 3 independent IO pins have 1 analog input and 2 PWM output as well.\u003c\/li\u003e\n\u003cli\u003eHardware I2C capability for breakout \u0026amp; sensor interfacing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/introducing-gemma\/introduction\" target=\"_blank\"\u003eFor more information about GEMMA, check out the Learn guide\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 27.98mm \/ 1.1\" round x 7.14mm \/ 0.28\" high\u003c\/li\u003e\n\u003cli\u003eWeight: 3.29g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/introducing-gemma\/downloads\" target=\"_blank\"\u003eDatasheets, EagleCAD PCB files, firmware, Fritzing object and more available in the product tutorial\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNEW In version 2!\u003c\/strong\u003e On March 4, 2015 Adafruit released Version 2, which is physically and code-wise identical but has \u003cstrong\u003echanged the Mini-B connection for a Micro-B USB\u003c\/strong\u003e connector and adds a much-requested \u003cstrong\u003eOn-Off switch!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":384633710,"sku":"ADA1222","price":8.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1222-04.jpg?v=1647432203"},{"product_id":"adafruit-needle-set-3-9-sizes-20-needles","title":"Needle set - 3\/9 sizes - 20 needles","description":"\u003cp\u003eMighty needles, sew like the wind! This needle set is the only one you'll need for any sort of hand sewing, especially using our conductive thread and wearable electronics parts. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003econtains 20 gold-eye sharps\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003e2 x #3 needles (0.04\" x 1.75\") (1mm x 45mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003e6 x #5 needles (0.0375\" x 1.65\") (0.95mm x 42mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003e8 x #7 needles (0.035\" x 1.55\") (0.9mm x 39mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003e4 x #9 needles (0.027\" x 1.35\") (0.7mm x 35mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003eThe two #3's (the largest) are too large to pass through the sewable coin cell holder but otherwise are easy to use and thread. The four #9's (the smallest) are a little difficult to thread so you may not want to use them with our conductive thread - they'll be easier to use with normal thread however. The remaining 14 needles are perfect for use with our \u003c\/span\u003e2-ply or 3-ply stainless conductive thread.","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":385592678,"sku":"ADA615","price":1.75,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/ID615_LRG.jpg?v=1382703177"},{"product_id":"adafruit-raspberry-pi-skill-badge-iron-on-patch","title":"Raspberry Pi - Skill badge, iron-on patch","description":"\u003cp\u003eYou are learning to use the small Linux based board, the Raspberry Pi! We believe everyone should be able to be rewarded for learning a useful skill, a badge is just one of the many ways to show and share.\u003c\/p\u003e\n\u003cp\u003eThis is the \"I made something with a Raspberry Pi\" badge for use with educators, classrooms, workshops, \u003ca href=\"http:\/\/makerfaire.com\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMaker Faires\u003c\/a\u003e, TechShops, Hackspaces, Makerspaces and around the world to reward beginners on their skill building journey!\u003c\/p\u003e\n\u003cp\u003eThis beautiful badge is made in the USA.\u003c\/p\u003e\n\u003cp\u003eThe badge is skillfully designed and sturdily made to last a life time, the backing is iron-on but the badge can also be sewn on.\u003c\/p\u003e\n\u003cp\u003eBadge created with permission from \u003ca href=\"http:\/\/www.raspberrypi.org\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ethe Raspberry Pi Foundation\u003c\/a\u003e. A portion of the sale of each Raspberry Pi badge goes to the Raspberry Pi Foundation.\u003c\/p\u003e\n\u003cp\u003eRaspberry Pi® is a trademark of the Raspberry Pi Foundation.\u003c\/p\u003e\n\u003cp\u003eAdafruit's badges are manufactured in partnership with \u003ca href=\"http:\/\/www.ambromanufacturing.com\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAMBRO Manufacturing\u003c\/a\u003e located in NJ, USA. AMBRO is a family owned and operated business since 1990 that celebrates open-source with Adafruit Industries. You can meet their team \u003ca href=\"http:\/\/www.ambromanufacturing.com\/about-us\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e. AMBRO uses non-toxic soy based, water soluble and environmentally friendly printing supplies, threads and more when possible. AMBRO has over 250 solar panels that generate 50,000 Kilowatt hours per year. Their equipment runs solar powered, so the wonderful things AMBRO and Adafruit have worked together on are made with the sun! AMBRO Manufacturing was \u003ca href=\"http:\/\/www.impressionsmag.com\/impressions\/industry-news\/Special-Ts-Goes-Gre-792.shtml\" target=\"_blank\" rel=\"noopener noreferrer\"\u003erecognized\u003c\/a\u003e by Impressions Magazine, a leading trade publication in the garment printing and embroidery business, who published an article highlighting AMBRO and their commitment to their environmentally focused manufacturing practices. Adafruit knows you have a lot of choices as to where you spend your money and time, we hope our open-source values, commitment to green technologies and partners helps make the decision easier and fun!\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":42310113674,"sku":"ADA906","price":3.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/906_V2.jpg?v=1382705255"},{"product_id":"adafruit-tactile-on-off-switch-with-leads","title":"Tactile On\/Off Switch with Leads","description":"\u003cp\u003eSqueeze once to turn on, squeeze again to turn off! This clicky switch makes a great power switch or mode toggler.\u003c\/p\u003e\n\u003cp\u003eWe like this switch because it's easy to embed in a seam for easily powering up\/off wearable and fabric projects. Can handle up to 14V and 2 Amps! This is a really satisfying switch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAs of May 20th, the dimensions of this switch are:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength of wires: 190mm \/ 7.5\"\u003c\/li\u003e\n\u003cli\u003eDimensions of body: 16mm x 15mm x 6mm \/ 0.6\" x 0.6\" x 0.2\"\u003c\/li\u003e\n\u003cli\u003eWeight: 4.4g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":388033888,"sku":"ADA1092","price":3.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1092-01_513c47e9-0a35-411a-b743-c270e168cc20.jpg?v=1576597407"},{"product_id":"adafruit-flora-color-sensor-tcs34725","title":"Adafruit FLORA Color Sensor - TCS34725","description":"\u003cp\u003e\u003cspan\u003eYour electronics can now see in dazzling color with this lovely color light sensor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRGB and clear light sensing elements\u003c\/li\u003e\n\u003cli\u003eOnboard IR filter localised to the colour sensing photodiodes \u003cspan\u003eminimizes the IR spectral component of the incoming light and allows color measurements to be made accurately. \u003cspan\u003eThe filter means you'll get much truer color than most sensors, since humans don't see IR.\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e3,800,000:1 dynamic range with adjustable integration time and gain so it is suited for use behind darkened glass or fabric. \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eNeutral \u003cspan\u003e4150°K temperature LED with MOSFET driver provided to illuminate your subject and help you get consistent colour (can be turned off afterwards to save power)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\nAdafruit have provided an \u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit_TCS34725\"\u003eArduino library\u003c\/a\u003e and an \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-all-about-arduino-libraries-install-use\"\u003einstallation tutorial\u003c\/a\u003e to get you going. \u003cspan\u003eSew up the sensor by connecting 3V to 3V Flora output, Ground to common ground, SCL to I2C Clock and SDA to I2C Data on your Flora. All the pins line up and you can chain another sensor such as a lux sensor or accelerometer. Restart the IDE and select the example Flora sketch and start putting all your favorite fruit next to the sensor element! \u003c\/span\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":388158364,"sku":"ADA1356","price":6.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1356.jpg?v=1383068650"},{"product_id":"adafruit-mini-8x8-led-matrix-w-i2c-backpack","title":"Adafruit Mini 0.7\" 8x8 LED Matrix w\/I2C Backpack","description":"\u003cp\u003eWhat's better than a single LED? Lots of LEDs!\u003c\/p\u003e\n\u003cp\u003eA fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control 64 LEDs you need 16 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space.\u003c\/p\u003e\n\u003cp\u003eAt Adafruit we feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these adorable LED matrix backpacks come in. We have them in two flavors - this mini 8x8 and a \u003ca href=\"\/en-eu\/products\/adafruit-0-56-4-digit-7-segment-display-w-i2c-backpack\" target=\"_blank\"\u003e4-digit 0.56\" 7-segment\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003eThe matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color (\u003cstrong\u003ethe images are photographed at the dimmest setting to avoid overloading the camera!\u003c\/strong\u003e), 1\/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to four mini 8x8's or eight 7-segments (or a combination, such as four mini 8x8's and four 7-segments, etc) on a single I2C bus.\u003c\/p\u003e\n\u003cp\u003eThe product kit comes with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA fully tested and assembled LED backpack\u003c\/li\u003e\n\u003cli\u003eUltra-bright 8x8 matrix\u003c\/li\u003e\n\u003cli\u003e4-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.\u003c\/p\u003e\n\u003cp\u003eOf course, in classic Adafruit fashion,\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-led-backpack\/\" target=\"_blank\"\u003ethey also have a detailed tutorial showing you how to solder, wire and control the display\u003c\/a\u003e. They even wrote \u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit-LED-Backpack-Library\" target=\"_blank\"\u003ea very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment\u003c\/a\u003e. If you've been eyeing matrix displays but hesitated because of the complexity, his is the solution you've been looking for!\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis board\/chip uses I2C 7-bit address between 0x70-0x73, selectable with jumpers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBackpack Dimensions\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20mm x 28mm x 4mm \/ 0.8\" x 1.1\" x 0.2\"\u003c\/li\u003e\n\u003cli\u003eMounting Holes: 12mm x 22mm \/ 0.5\" x 0.9\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-led-backpack\/downloads\" target=\"_blank\"\u003eDatasheets, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial\u003c\/a\u003e\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Red","offer_id":388712260,"sku":"ADA870","price":8.25,"currency_code":"GBP","in_stock":false},{"title":"Yellow","offer_id":388712264,"sku":"ADA871","price":8.25,"currency_code":"GBP","in_stock":false},{"title":"Yellow-Green","offer_id":388712262,"sku":"ADA872","price":8.25,"currency_code":"GBP","in_stock":false},{"title":"Blue","offer_id":834224909,"sku":"ADA959","price":10.0,"currency_code":"GBP","in_stock":false},{"title":"Ultra Bright White","offer_id":834227029,"sku":"ADA1080","price":11.25,"currency_code":"GBP","in_stock":false},{"title":"Pure Green","offer_id":834228785,"sku":"ADA1633","price":9.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/870.jpg?v=1597228513"},{"product_id":"adafruit-0-56-4-digit-7-segment-display-w-i2c-backpack","title":"Adafruit 0.56\" 4-Digit 7-Segment Display","description":"\u003cp\u003eWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use a 4-digit 7-segment display.\u003c\/p\u003e\n\u003cp\u003eMatrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space.\u003c\/p\u003e\n\u003cp\u003eAt Adafruit they feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these adorable LED matrix backpacks come in.\u003c\/p\u003e\n\u003cp\u003eThe matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color (\u003cstrong\u003ethe images above are photographed at the dimmest setting to avoid overloading the camera!\u003c\/strong\u003e), 1\/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to eight 7-segments on a single I2C bus.\u003c\/p\u003e\n\u003cp\u003eThe product kit comes with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA fully tested and assembled LED backpack\u003c\/li\u003e\n\u003cli\u003eUltra-bright 4-digit 0.56\" tall seven-segment display\u003c\/li\u003e\n\u003cli\u003e4-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.\u003c\/p\u003e\n\u003cp\u003eOf course, in classic Adafruit fashion, \u003ca rel=\"noopener noreferrer\" href=\"http:\/\/learn.adafruit.com\/adafruit-led-backpack\/\" target=\"_blank\"\u003ethey also have a detailed tutorial showing you how to solder, wire and control the display\u003c\/a\u003e. They even wrote \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/github.com\/adafruit\/Adafruit-LED-Backpack-Library\" target=\"_blank\"\u003ea very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment\u003c\/a\u003e. If you've been eyeing matrix displays but hesitated because of the complexity, this is the solution you've been looking for!\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cp\u003eThis board\/chip uses I2C 7-bit address between 0x70-0x77, selectable with jumpers\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBackpack Dimensions: 27mm x 50mm x 4mm \/ 1.1\" x 2\" x 0.16\"\u003c\/li\u003e\n\u003cli\u003eBackpack Weight: 5.3g\u003c\/li\u003e\n\u003cli\u003e7-Segment Display Dimensions: 19mm x 50mm x 14mm \/ 0.75\" x 2\" x 0.56\"\u003c\/li\u003e\n\u003cli\u003e7-Segment Display Weight: 8.4g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/learn.adafruit.com\/adafruit-led-backpack\/downloads\" target=\"_blank\"\u003eDatasheets, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial\u003c\/a\u003e\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Red","offer_id":388717212,"sku":"ADA878","price":8.25,"currency_code":"GBP","in_stock":false},{"title":"Yellow","offer_id":388717214,"sku":"ADA879","price":8.25,"currency_code":"GBP","in_stock":false},{"title":"White","offer_id":778821909,"sku":"ADA1002","price":9.0,"currency_code":"GBP","in_stock":false},{"title":"Blue","offer_id":860914005,"sku":"ADA881","price":10.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/878-03.jpg?v=1650625817"},{"product_id":"adafruit-small-1-2-8x8-led-matrix-w-i2c-backpack","title":"Adafruit Small 1.2\" 8x8 LED Matrix w\/I2C Backpack","description":"\u003cp\u003eWhat's better than a single LED? Lots of LEDs!\u003c\/p\u003e\n\u003cp\u003eA fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control 64 LEDs you need 16 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space.\u003c\/p\u003e\n\u003cp\u003eAt Adafruit they feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these lovely LED matrix backpacks come in. We have them in three flavors - \u003ca href=\"https:\/\/shop.pimoroni.com\/products\/adafruit-mini-8x8-led-matrix-w-i2c-backpack\"\u003ea mini 0.7\" 8x8\u003c\/a\u003e, these small 1.2\" 8x8 and a \u003ca href=\"https:\/\/shop.pimoroni.com\/products\/adafruit-mini-8x8-led-matrix-w-i2c-backpack\"\u003e4-digit 0.56\" 7-segment\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent colour (\u003cstrong\u003ethe images are photographed at the dimmest setting to avoid overloading the camera!\u003c\/strong\u003e), 1\/16 step display dimming, all via a simple I2C interface. These 1.2\" matrix backpacks come with three address-selection jumpers so you can connect up to eight 1.2\" 8x8's together (or a combination, such as four 1.2\" 8x8's and four 7-segments, etc) on a single I2C bus.\u003c\/p\u003e\n\u003cp\u003eThe product kit comes with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA fully tested and assembled 1.2\" LED backpack\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.adafruit.com\/product\/1046\"\u003eUltra-bright 1.2\" 8x8 matrix\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e4-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.\u003c\/p\u003e\n\u003cp\u003eOf course, in classic Adafruit fashion, \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-led-backpack\/\" target=\"_blank\"\u003ethey also have a detailed tutorial showing you how to solder, wire and control the display\u003c\/a\u003e. They even wrote \u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit-LED-Backpack-Library\" target=\"_blank\"\u003ea very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment\u003c\/a\u003e. If you've been eying matrix displays but hesitated because of the complexity, this is the solution you've been looking for!\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cp\u003eThis board\/chip uses I2C 7-bit addresses between 0x70-0x77, selectable with jumpers.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-led-backpack\/downloads\" target=\"_blank\"\u003eDatasheets, Fritzing object, EagleCAD PCB files and more in the tutorial!\u003c\/a\u003e\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Red","offer_id":388736256,"sku":"ADA1049","price":8.25,"currency_code":"GBP","in_stock":false},{"title":"Yellow","offer_id":388736258,"sku":"ADA1050","price":8.75,"currency_code":"GBP","in_stock":false},{"title":"Green","offer_id":388736260,"sku":"ADA1051","price":9.0,"currency_code":"GBP","in_stock":false},{"title":"Blue","offer_id":778807509,"sku":"ADA1052","price":10.0,"currency_code":"GBP","in_stock":false},{"title":"Pure Green","offer_id":778831105,"sku":"ADA1632","price":9.0,"currency_code":"GBP","in_stock":false},{"title":"Ultra Bright White","offer_id":860917721,"sku":"ADA1614","price":11.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1051_34438969-8571-4cf5-a049-5fd3c8aec44b.jpg?v=1597226810"},{"product_id":"adafruit-flora-wearable-ultimate-gps-module","title":"Flora Wearable Ultimate GPS Module","description":"\u003cp\u003eThis module is the best way to add a GPS to your wearable project.\u003c\/p\u003e\n\u003cp\u003eIt's part of the Adafruit Flora series of wearable electronics, designed specifically for use with the Flora motherboard. Installed on the PCB is the latest of the Ultimate GPS modules, a small, super-thin, low power GPS module with built in data-logging capability! This module's easy to use, but extremely powerful:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e-165 dBm sensitivity, 10 Hz updates, 99 search channels\u003c\/li\u003e\n\u003cli\u003eDesigned for wearable use with the Flora system\u003c\/li\u003e\n\u003cli\u003eOnly 30mA current draw\u003c\/li\u003e\n\u003cli\u003eRTC battery-compatible - sew a battery on to create a atomic-precision real time clock\u003c\/li\u003e\n\u003cli\u003eBuilt-in datalogging\u003c\/li\u003e\n\u003cli\u003eInternal patch antenna + u.FL connector for external active antenna\u003c\/li\u003e\n\u003cli\u003eFix status LED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe breakout is built around the MTK3333 chipset, a no-nonsense, high-quality GPS module that can track up to 22 satellites on 66 channels, has an excellent high-sensitivity receiver (-165 dB tracking!), and a built in antenna. It can do up to 10 location updates a second for high speed, high sensitivity logging or tracking. Power usage is incredibly low, only 30 mA during navigation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note that as of July 2021, the original module used was discontinued by the vendor.\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn-shop.adafruit.com\/product-files\/1059\/CD%20PA1616D%20Datasheet%20v.05.pdf\" target=\"_blank\"\u003eAdafruit found and are using a nearly-identical version of the module - it's a little taller (4mm) but has the same functionality.\u003c\/a\u003e The commands for querying the antenna have changed slightly so existing projects may need to update their firmware.\u003c\/p\u003e\n\u003cp\u003eThe module is kept small and simple, we have a ferrite bead, filter capacitor and red fix LED on board. The LED blinks at about 1Hz while it's searching for satellites and blinks once every 15 seconds when a fix is found to conserve power. If you want to have an LED on all the time, we also provide the FIX signal out on a pin so you can put an external LED on.\u003c\/p\u003e\n\u003cp\u003eTwo features that really stand out about the MTK3333-based module is the external antenna functionality and the the built in data-logging capability. The module has a standard ceramic patch antenna that gives it -165 dB sensitivity, but when you want to have a bigger antenna, you can snap on any 3V active GPS antenna via the uFL connector. The module will automatically detect the active antenna and switch over! \u003ca href=\"\/en-eu\/products\/adafruit-sma-to-ufl-u-fl-ipx-ipex-rf-adapter-cable\" target=\"_blank\"\u003eMost GPS antennas use SMA connectors so you may want to pick up one of our uFL to SMA adapters.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe other cool feature of the new MTK3333-based module (which Adafruit have tested with great success) is the built in datalogging ability. Since there is a microcontroller inside the module, with some empty FLASH memory, the newest firmware now allows sending commands to do internal logging to that FLASH. The only thing is that you do need to have the Flora mainboard send the \"Start Logging\" command. However, after that message is sent, the Flora can go to sleep and does not need to wake up to talk to the GPS anymore to reduce power consumption. The time, date, longitude, latitude, and height is logged every 15 seconds and only when there is a fix. The internal FLASH can store about 16 hours of data, it will automatically append data so you don't have to worry about accidentally losing data if power is lost. It is not possible to change what is logged and how often, as its hardcoded into the module but Adafruit found that this arrangement covers many of the most common GPS datalogging requirements.\u003c\/p\u003e\n\u003cp\u003eComes with one fully assembled and tested module. If you'd like to back up the RTC for faster fix-recovery, pick up a sewable CR2032 holder \u0026amp; CR2032 battery and sew it so the + side connects to the VBAT pad and the - side connects to ground.\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSatellites: 33 tracking, 99 searching\u003c\/li\u003e\n\u003cli\u003ePatch Antenna Size: 15mm x 15mm x 4mm\u003c\/li\u003e\n\u003cli\u003eUpdate rate: 1 to 10 Hz\u003c\/li\u003e\n\u003cli\u003ePosition Accuracy: \u0026lt; 3 meters (all GPS technology has about 3m accuracy)\u003c\/li\u003e\n\u003cli\u003eVelocity Accuracy: 0.1 meters\/s\u003c\/li\u003e\n\u003cli\u003eWarm\/cold start: 34 seconds\u003c\/li\u003e\n\u003cli\u003eAcquisition sensitivity: -145 dBm\u003c\/li\u003e\n\u003cli\u003eTracking sensitivity: -165 dBm\u003c\/li\u003e\n\u003cli\u003eMaximum Velocity: 515m\/s\u003c\/li\u003e\n\u003cli\u003eVin range: 3.0-4.3 VDC\u003c\/li\u003e\n\u003cli\u003eMTK3333 Operating current: 25mA tracking, 20 mA current draw during navigation\u003c\/li\u003e\n\u003cli\u003eOutput: NMEA 0183, 9600 baud default\u003c\/li\u003e\n\u003cli\u003eDGPS\/WAAS\/EGNOS supported\u003c\/li\u003e\n\u003cli\u003eAGPS support (Offline mode : EPO valid up to 14 days )\u003c\/li\u003e\n\u003cli\u003eUp to 210 PRN channels\u003c\/li\u003e\n\u003cli\u003eJammer detection and reduction\u003c\/li\u003e\n\u003cli\u003eMulti-path detection and compensation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of June 22, 2021\u003c\/strong\u003e - The original GPS module is no longer available, so Adafruit have replaced it with a nearly-identical GPS module that has the same shape and performance. Some commands for querying the antenna have slightly changed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOct 7, 2014\u003c\/strong\u003e - we now sell it with firmware v5516 which fixes some altitude calculations (more accuracy)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBreakout board details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 5.43g\u003c\/li\u003e\n\u003cli\u003eDimensions: 30.5mm diameter x 5.98mm thick \/ 1.2\" diameter x 0.24\" thick\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/flora-wearable-gps\/downloads\" target=\"_blank\"\u003eEagleCAD PCB files, datasheets, Fritzing object and more in the tutorial!\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHead to the Adafruit Learning System for the following FLORA tutorials:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/getting-started-with-flora\" target=\"_blank\"\u003eGetting started with FLORA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/flora-wearable-gps\" target=\"_blank\"\u003eFlora Wearable GPS\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/product-files\/1059\/CD%20PA1616D%20Datasheet%20v.05.pdf\" target=\"_blank\"\u003eCD PA1616D GPS Module Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":388748758,"sku":"ADA1059","price":20.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1059-05.jpg?v=1627316961"},{"product_id":"pololu-wheel-42x19mm-pair","title":"Pololu Wheel 42x19mm Pair","description":"\u003cp\u003eThis custom-designed white plastic wheel is designed to fit the output shafts on our \u003ca href=\"https:\/\/shop.pimoroni.com\/products\/micro-metal-gearmotor-mp\"\u003emicro metal gearmotors\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul style=\"line-height: 1.2;\"\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e\u003cspan style=\"line-height: 1.2;\"\u003e\u003cspan\u003eRubber tire measuring 1.65\" (42 mm) in diameter\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eTeeth on the hub optionally allow a reflectance sensor to be used for encoder feedback.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"line-height: 1.2;\"\u003eThese wheels are sold in \u003c\/span\u003e\u003cstrong style=\"line-height: 1.2;\"\u003epairs\u003c\/strong\u003e\u003cspan style=\"line-height: 1.2;\"\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"line-height: 16px;\"\u003e\u003cspan\u003eGearmotors should be mounted onto the side of the hub with the protruding teeth, as shown in the images. The output shaft will slide into the socket easily at first but will achieve a snug fit when pressed through to the other edge of the hub\u003c\/span\u003e\u003c\/span\u003e","brand":"Pololu","offers":[{"title":"42x19mm","offer_id":390394722,"sku":"POL-1090","price":7.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1090_SINGLE_9d123dbf-5c31-4247-a6c2-92f2eed50a5c.jpg?v=1383300504"},{"product_id":"pololu-wheel-90x10mm-pair","title":"Pololu Wheel 90x10mm Pair","description":"\u003cp\u003eThese plastic wheels have silicone tires, measure 90 mm (3.54″) in diameter, and they press-fit onto the 3mm D shafts on our \u003ca href=\"\/en-eu\/products\/micro-metal-gearmotor-extended-back-shaft\" target=\"_blank\"\u003emicro metal gearmotors.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAdditionally, this wheel is compatible with several of our \u003ca href=\"\/en-eu\/products\/pololu-universal-aluminum-mounting-hub-for-5mm-shaft-m3-holes-2-pack\" target=\"_blank\"\u003euniversal mounting hubs\u003c\/a\u003e, which can serve as adapters for motors with different shafts. This product is a pair of wheels.\u003c\/p\u003e\n\u003cp\u003eThese wheels are great for robotics, custom RC vehicles, or any other project you need to get rolling. They measure 90 mm (3.54″) in diameter and are designed to press-fit securely onto D output shafts with a diameter of 3 mm.\u003c\/p\u003e\n\u003cp\u003eSix mounting holes for #4 or M3 screws make it possible to use the wheel with any of our universal mounting hubs for those screw sizes, enabling these wheels to be used with our larger metal gearmotors and stepper motors.\u003c\/p\u003e\n\u003cp\u003eThe slots in the six spokes fit #2 or M2 screws and allow additional accessories to be mounted to the wheel such as decorations or parts of an encoder system. The included silicone tires feature horizontal treads for improved traction.\u003c\/p\u003e\n\u003ch2\u003eUseful resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/pololu-wheel-dimensions.pdf?v=1621955567\" target=\"_blank\"\u003eDimensional diagram for Pololu wheels\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/pololu-wheel-90x10mm.zip?v=1621955657\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e3D model\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pololu","offers":[{"title":"Black","offer_id":390408448,"sku":"POL-1435","price":6.25,"currency_code":"GBP","in_stock":false},{"title":"Red","offer_id":39351841718355,"sku":"POL-1436","price":6.25,"currency_code":"GBP","in_stock":false},{"title":"Blue","offer_id":39351842832467,"sku":"POL-1438","price":6.25,"currency_code":"GBP","in_stock":false},{"title":"White","offer_id":39351843815507,"sku":"POL-1439","price":6.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1435_motor.jpg?v=1619693907"},{"product_id":"pololu-wheel-32x7mm-pair","title":"Pololu Wheel 32x7mm Pair","description":"\u003cspan style=\"line-height: 1.2;\"\u003eThis custom designed plastic wheel is designed to fit the output shafts on our \u003ca href=\"https:\/\/shop.pimoroni.com\/products\/micro-metal-gearmotor-mp\"\u003emicro metal gearmotors.\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cul style=\"line-height: 1.2;\"\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003e\u003cspan style=\"line-height: 1.2;\"\u003e\u003cspan\u003e\u003cspan\u003eSilicone tires measuring \u003cstrong\u003e32\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e mm (1.26\")\u003c\/strong\u003e\u003cspan\u003e in diameter\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"line-height: 1.2;\"\u003eThese wheels are sold in \u003c\/span\u003e\u003cstrong style=\"line-height: 1.2;\"\u003epairs\u003c\/strong\u003e\u003cspan style=\"line-height: 1.2;\"\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eAvailable in a two colours\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pololu","offers":[{"title":"Black","offer_id":390419700,"sku":"POL-1087","price":3.25,"currency_code":"GBP","in_stock":false},{"title":"White","offer_id":390419710,"sku":"POL-1088","price":3.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1087_colour.jpg?v=1383304508"},{"product_id":"pololu-micro-metal-gearmotor-bracket-pair-black","title":"Micro Metal Gearmotor Bracket Pair","description":"\u003cp\u003e\u003cspan\u003eThis compact bracket enables convenient mounting of popular, \u003c\/span\u003e\u003ca href=\"https:\/\/shop.pimoroni.com\/products\/micro-metal-gearmotor-mp\"\u003eSanyo-style miniature metal gearmotors\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003eplastic bracket encloses the otherwise exposed gears, and the mounting tabs capture the nuts for easy installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe brackets are sold in \u003c\/span\u003e\u003cstrong\u003epairs\u003c\/strong\u003e\u003cspan\u003e, and each bracket comes with two \u003c\/span\u003e#2 screws\u003cspan\u003e and two \u003c\/span\u003enuts\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pololu","offers":[{"title":"White","offer_id":471886829,"sku":"POL-1089","price":3.75,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1089_in_place.jpg?v=1619704972"}],"url":"https:\/\/shop.pimoroni.com\/en-eu\/collections\/retired.oembed","provider":"Pimoroni Ltd","version":"1.0","type":"link"}