{"product_id":"adafruit-feather-nrf52840-sense","title":"Adafruit Feather nRF52840 Sense","description":"\u003cp\u003eThe Adafruit Feather Bluefruit Sense takes the popular \u003ca href=\"\/en-eu\/products\/adafruit-feather-nrf52840-express\" target=\"_blank\"\u003eFeather nRF52840 Express\u003c\/a\u003e and adds a smorgasbord of sensors to make a great wireless sensor platform.\u003c\/p\u003e\n\u003cp\u003eThis Feather microcontroller comes with Bluetooth Low Energy and \u003cem\u003enative USB support\u003c\/em\u003e featuring the nRF52840!  This Feather is an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB plus battery charging. With native USB it works great with CircuitPython, too.\u003c\/p\u003e\n\u003cp\u003eLike the Feather nRF52840,\u003cstrong\u003e this chip comes with Arduino IDE support \u003c\/strong\u003e- you can program the nRF52840 chip directly to take full advantage of the Cortex-M4 processor, and then calling into the Nordic SoftDevice radio stack when you need to communicate over BLE. Since the underlying API and peripherals are the same for the '832 and '840, you can supercharge your older nRF52832 projects with the same exact code, with a single recompile!\u003c\/p\u003e\n\u003cp\u003eThis Feather is also a \u003cstrong\u003eBLE-friendly CircuitPython board\u003c\/strong\u003e! CircuitPython works best with disk drive access, and this is the only BLE-plus-USB-native chip that has the memory to handle running a little Python interpreter. The massive RAM and speedy Cortex M4F chip make this a good match. Make centrals or peripherals with the ease of CircuitPython.\u003c\/p\u003e\n\u003cp\u003eA chorus of supporting sensors surround the module so you can do all sorts of \u003cstrong\u003eenvironmental and motion sensing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eST Micro series 9-DoF motion - \u003ca href=\"\/en-eu\/products\/adafruit-lsm6ds33-6-dof-accel-gyro-imu-stemma-qt-qwiic\" target=\"_blank\"\u003eLSM6DS33 Accel\/Gyro\u003c\/a\u003e + \u003ca href=\"\/en-eu\/products\/adafruit-triple-axis-magnetometer-lis3mdl-stemma-qt-qwiic\" target=\"_blank\"\u003eLIS3MDL magnetometer\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/products\/adafruit-apds9960-proximity-light-rgb-and-gesture-sensor\" target=\"_blank\"\u003eAPDS9960 Proximity, Light, Color, and Gesture Sensor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/products\/adafruit-pdm-mems-microphone-breakout\" target=\"_blank\"\u003ePDM Microphone sound sensor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eSHT Humidity\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/products\/adafruit-bmp280-i2c-or-spi-barometric-pressure-altitude-sensor\" target=\"_blank\"\u003eBMP280 temperature and barometric pressure\/altitude\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eARM Cortex M4F (with HW floating point acceleration) running at 64MHz\u003c\/li\u003e\n\u003cli\u003e1MB flash and 256KB SRAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNative Open Source USB stack \u003c\/strong\u003e- pre-programmed with UF2 bootloader\u003c\/li\u003e\n\u003cli\u003eBluetooth Low Energy compatible 2.4GHz radio (Details available in the \u003ca href=\"https:\/\/www.nordicsemi.com\/Products\/Low-power-short-range-wireless\/nRF52840\" target=\"_blank\"\u003enRF52840\u003c\/a\u003e product specification)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFCC \/ IC \/ TELEC certified module\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eUp to +8dBm output power\u003c\/li\u003e\n\u003cli\u003e21 GPIO, 6 x 12-bit ADC pins, up to 12 PWM outputs (3 PWM modules with 4 outputs each)\u003c\/li\u003e\n\u003cli\u003ePin #13 red LED for general purpose blinking, Blue LED for general purpose connection status, NeoPixel for colorful feedback\u003c\/li\u003e\n\u003cli\u003ePower\/enable pin\u003c\/li\u003e\n\u003cli\u003eMeasures 2.0\" x 0.9\" x 0.28\" (51mm x 23mm x 7.2mm) without headers soldered in\u003c\/li\u003e\n\u003cli\u003eLight as a (large?) feather - 6 grams\u003c\/li\u003e\n\u003cli\u003e4 mounting holes\u003c\/li\u003e\n\u003cli\u003eReset button\u003c\/li\u003e\n\u003cli\u003eSWD debug pads on bottom of PCB\u003c\/li\u003e\n\u003cli\u003eWorks out of the box with all of the Adafruit FeatherWings! (Even the UART-using ones like the GPS FeatherWing)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":31875236134995,"sku":"ADA4516","price":38.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/4516-08.jpg?v=1591111740","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/adafruit-feather-nrf52840-sense","provider":"Pimoroni Ltd","version":"1.0","type":"link"}