{"product_id":"weather-hat-only","title":"Weather HAT (HAT only)","description":"\u003cp\u003eA meteorologically minded Raspberry Pi HAT designed to make hooking up weather sensors a breeze (or a squall, or a gale).\u003c\/p\u003e\n\u003cp\u003eWeather HAT is a tidy all-in-one solution for hooking up climate and environmental sensors to a Raspberry Pi. It has a bright \u003cstrong\u003e1.54\" LCD screen\u003c\/strong\u003e and four \u003cstrong\u003ebuttons\u003c\/strong\u003e for inputs. The onboard sensors can measure \u003cstrong\u003etemperature, humidity, pressure and light\u003c\/strong\u003e. The sturdy RJ11 connectors (remember those?) will let you easily attach\u003cstrong\u003e wind and rain sensors. \u003c\/strong\u003eIt will work with any Raspberry Pi with a 40 pin header (that's most of them except the really old ones).\u003c\/p\u003e\n\u003cp\u003eYou could install it outside in a suitable weatherproof enclosure (like a \u003ca href=\"https:\/\/www.thingiverse.com\/search?q=stevenson+screen\u0026amp;type=things\u0026amp;sort=relevant\" target=\"_blank\"\u003eStevenson screen\u003c\/a\u003e, a \u003ca href=\"https:\/\/cpc.farnell.com\/olan\/ol20112\/box-ip55-glanded-150x110x70mm\/dp\/EN82191\" target=\"_blank\"\u003ewaterproof junction box\u003c\/a\u003e or even a Tupperware container) and connect to it wirelessly - logging the data locally or piping it into \u003ca href=\"https:\/\/www.wunderground.com\/\" target=\"_blank\"\u003eWeather Underground\u003c\/a\u003e, a MQTT broker or a cloud service like \u003ca href=\"https:\/\/io.adafruit.com\/\" target=\"_blank\"\u003eAdafruit IO\u003c\/a\u003e. Alternatively, you could house your weather Pi inside and run wires to your weather sensors outside - making use of the nice screen to display readouts.\u003c\/p\u003e\n\u003cp\u003ePlease note: \u003cstrong\u003ethe wind and rain sensors are \u003ca href=\"\/en-eu\/products\/wind-and-rain-sensors-for-weather-station-wind-vane-anemometer-rain-gauge\" target=\"_blank\"\u003esold separately\u003c\/a\u003e\u003c\/strong\u003e. Alternatively, you can buy a \u003ca href=\"\/en-eu\/products\/weather-hat\" target=\"_blank\"\u003eWeather HAT + Weather Sensors Kit\u003c\/a\u003e\u003cstrong\u003e \u003c\/strong\u003eand enjoy a balmy discount!\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1.54\" IPS LCD screen (240 x 240)\u003c\/li\u003e\n\u003cli\u003eFour user-controllable switches\u003c\/li\u003e\n\u003cli\u003eBME280 temperature, pressure, humidity sensor (\u003ca href=\"https:\/\/ae-bst.resource.bosch.com\/media\/_tech\/media\/datasheets\/BST-BME280-DS002.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003eLTR-559 light and proximity sensor (\u003ca href=\"http:\/\/optoelectronics.liteon.com\/upload\/download\/ds86-2013-0003\/ltr-559als-01_ds_v1.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.nuvoton.com\/products\/microcontrollers\/8bit-8051-mcus\/industrial-8051-series\/ms51xb9ae\/?__locale=en\" target=\"_blank\"\u003eNuvoton MS51 microcontroller \u003c\/a\u003ewith inbuilt 12-bit ADC \u003cspan data-mce-fragment=\"1\"\u003e(\u003c\/span\u003e\u003ca href=\"https:\/\/www.nuvoton.com\/export\/resource-files\/DS_MS51_16KBFlash_Series_EN_Rev1.01.pdf\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.nuvoton.com\/export\/resource-files\/DS_MS51_16KBFlash_Series_EN_Rev1.01.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eRJ11 connectors for connecting wind and rain sensors (\u003cstrong\u003esold separately\u003c\/strong\u003e)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHAT-format board\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFully-assembled\u003c\/strong\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\/weatherhat-python\" target=\"_blank\"\u003ePython library\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/weather_hat_schematic.pdf?v=1643203877\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWeather HAT Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeather HAT\u003c\/li\u003e\n\u003cli\u003e2 x 10mm standoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRaspberry Pi and accessories are sold separately, check out the Extras tab for some options!\u003c\/p\u003e\n\u003ch2\u003eSoftware\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eWe've put together a \u003ca href=\"https:\/\/github.com\/pimoroni\/weatherhat-python\" target=\"_blank\"\u003ePython library\u003c\/a\u003e to give you easy access to all Weather HAT's functions, together with straightforward examples to help you learn how to read the sensors and use all the individual parts. There's also a weather station example that shows you how it's possible to combine all the functions into an application.\u003c\/p\u003e\n\u003cp\u003eOur \u003ca href=\"https:\/\/learn.pimoroni.com\/article\/getting-started-with-weather-hat\" target=\"_blank\"\u003eGetting Started tutorial\u003c\/a\u003e contains a thorough walkthrough of Weather HAT's functionality plus beginner friendly instructions for installing the Python library and running the examples.\u003c\/p\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWant to add on more\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eI2C sensors\u003c\/strong\u003e? No problem, there's an solderless I2C header located on the back of the HAT\u003cspan\u003e \u003c\/span\u003ethat you can\u003cspan\u003e \u003c\/span\u003epoke jumper \/ DuPont wires (or even a\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/en-eu\/products\/breakout-extender\" target=\"_blank\" data-mce-href=\"\/en-eu\/products\/breakout-extender\"\u003eBreakout Garden slot\u003c\/a\u003e) in to.\u003c\/li\u003e\n\u003cli\u003eIf you'd like to hook up more\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanalog sensors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e(3.3v max)\u003c\/span\u003e we've broken out some extra ADC channels\u003cspan\u003e on the front\u003c\/span\u003e of the board, as well as a convenient 3v3 power and ground.\u003c\/li\u003e\n\u003cli\u003eWe've found two standoffs at the GPIO edge to be sufficient to keep this HAT firmly in place, but if you're attaching it to a full-size Pi and want to add standoffs at every corner you can pick up more \u003ca href=\"https:\/\/shop.pimoroni.com\/products\/brass-m2-5-standoffs-for-pi-hats-black-plated-pack-of-2\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eDimensions: 65 x 56.5 x 19 mm (L x W x H, including header and connectors)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pimoroni","offers":[{"title":"Default Title","offer_id":39674714849363,"sku":"PIM585","price":39.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/weather-hat-2_77dceb6a-3be4-454c-9ac5-711feb8c7cdf.jpg?v=1643365721","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/weather-hat-only","provider":"Pimoroni Ltd","version":"1.0","type":"link"}