{"product_id":"adafruit-feather-huzzah-with-esp8266-wifi","title":"Adafruit Feather HUZZAH with ESP8266 WiFi","description":"\u003cp\u003eThis is the \u003cstrong\u003eAdafruit Feather HUZZAH ESP8266\u003c\/strong\u003e - Adafruit's take on an 'all-in-one' ESP8266 WiFi development board with built in USB and battery charging. Its an  ESP8266 WiFi module with all the extras you need, ready to rock!\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/shop.pimoroni.com\/search?type=product\u0026amp;q=feather\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eWe have other boards in the Feather family, check'em out here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAt the Feather HUZZAH's heart is an ESP8266 WiFi microcontroller clocked at 80 MHz and at 3.3V logic. This microcontroller contains a Tensilica chip core as well as a full WiFi stack. You can progam the microcontroller using the Arduino IDE for an easy-to-run Internet of Things core. We wired up a USB-Serial chip that an upload code at a blistering 921600 baud for fast development time. It also has auto-reset so no noodling with pins and reset button pressings.\u003c\/p\u003e\n\u003cp\u003eTo make it easy to use for portable projects, Adafruit added a connector for any of their 3.7V Lithium polymer batteries and built in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when its available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHere's some handy specs!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures 2.0\" x 0.9\" x 0.28\" (51mm x 23mm x 8mm) without headers soldered in\u003c\/li\u003e\n\u003cli\u003eLight as a (large?) feather - 9.7 grams\u003c\/li\u003e\n\u003cli\u003eESP8266 @ 80MHz with 3.3V logic\/power\u003c\/li\u003e\n\u003cli\u003e4MB of FLASH (32 MBit)\u003c\/li\u003e\n\u003cli\u003eBuilt in WiFi 802.11 b\/g\/n\u003c\/li\u003e\n\u003cli\u003e3.3V regulator with 500mA peak current output\u003c\/li\u003e\n\u003cli\u003eCP2104 USB-Serial converter onboard with 921600 max baudrate for uploading\u003c\/li\u003e\n\u003cli\u003eAuto-reset support for getting into bootload mode before firmware upload\u003c\/li\u003e\n\u003cli\u003e9 x GPIO pins - can also be used as I2C and SPI\u003c\/li\u003e\n\u003cli\u003e1 x analog inputs 1.0V max\u003c\/li\u003e\n\u003cli\u003eBuilt in 100mA LiPoly charger with charging status indicator LED, can also cut a trace to disable the charger\u003c\/li\u003e\n\u003cli\u003ePin #0 red LED for general purpose blinking. Pin #2 blue LED for bootloading debug \u0026amp; general purpose blinking\u003c\/li\u003e\n\u003cli\u003ePower\/enable pin\u003c\/li\u003e\n\u003cli\u003e4 mounting holes\u003c\/li\u003e\n\u003cli\u003eReset button\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eComes fully assembled and tested, with a USB interface that lets you quickly use it with the Arduino IDE or NodeMCU Lua. (It comes preprogrammed with the Lua interpretter) Adafruit also toss in some header so you can solder it in and plug into a solderless breadboard. \u003cstrong\u003eLipoly battery and USB cable not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-feather-huzzah-esp8266\"\u003eCheck out the tutorial for all sorts of details, including schematics, files, IDE instructions, power management and more!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTECHNICAL DETAILS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e23mm x 51mm x 7.2mm \/ 0.9\" x 2\" x 0.28\"\u003c\/li\u003e\n\u003cli\u003eWeight: 6.2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":13742358791,"sku":"ADA2821","price":16.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/2821.jpg?v=1452619587","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/adafruit-feather-huzzah-with-esp8266-wifi","provider":"Pimoroni Ltd","version":"1.0","type":"link"}