Assembled Feather HUZZAH with ESP8266 WiFi

Specs:

  • Measures 2.0″ x 0.9″ x 0.28″ (51mm x 23mm x 8mm) without headers soldered in
  • Weight: 9.7 grams
  • ESP8266 @ 80MHz with 3.3V logic/power
  • Stacking headers
  • Contains Tensilica chip core
  • 4MB of FLASH (32 MBit)
  • Built in WiFi 802.11 b/g/n
  • 3.3V regulator with 500mA peak current output
  • CP2104 USB-Serial converter onboard with 921600 max baudrate for uploading
  • Auto-reset support for getting into bootload mode before firmware upload
  • 9 x GPIO pins – can also be used as I2C and SPI
  • 1 x analog inputs 1.0V max
  • Built in 100mA LiPoly battery charger with charging status indicator LED, can also cut a trace to disable the charger
  • Pin #0 red LED for general purpose blinking. Pin #2 blue LED for bootloading debug & general purpose blinking
  • Power/enable pin
  • 4 mounting holes
  • Reset button
  • Includes connector for any 3.7V Lithium polymer battery
  • Programmable using the Arduino IDE for an easy-to-run Internet of Things core

Check out Adafruit’s tutorial for details, schematics, files, IDE instructions, power management and more.

Cancel