Feather Huzzah With Esp8266 WiFi

Features:

• Feather HUZZAH ESP8266
• ESP8266 WiFi development board with built in USB and battery charging
• ESP8266 WiFi module with some extras on the same board
• Clock: 80 MHz and at 3.3V logic
• Contains a Tensilica chip core as well as a full WiFi stack
• Program using the Arduino IDE for an easy-to-run Internet of Things core.
• CP2104 USB-Serial chip that can 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.
• The CP2104 has better driver support than the CH340 and can do very high speeds without stability issues.
• 3.7V Lithium polymer battery connector and built in battery charging.

• ESP8266 @ 80MHz with 3.3V logic/power
• 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 speedy 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 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

• Comes fully assembled and tested
• USB interface lets you quickly use it with the Arduino IDE or NodeMCU Lua (preprogrammed with the Lua interpreter)
• Headers included
• Can be plugged into a solderless breadboard
• Lipoly battery and USB cable sold separately
• Board Dimensions: 2" x 0.9" x 0.28" (51 x 22.8 x 7.2mm)
• Weight: 6.2g

If you like this, you may wish to replace it with NodeMCU ESP8266 IoT Board for $12.99, the ESP32 IoT Board with CP2104 for $18.99 or the ESP32 IoT Board with Lipo Port for $19.90.