Assembled Adafruit Feather HUZZAH with ESP8266 With Headers

Experience the versatility of the Assembled Adafruit Feather HUZZAH ESP8266 with headers. This compact board, resembling a feather in its lightness at just 9.7 grams, brings flexibility and power to your projects.

At the core is an ESP8266 WiFi microcontroller, clocked at 80 MHz, with 4MB Flash memory and a full WiFi stack. Program effortlessly using the Arduino IDE—connect via its USB-Serial chip with speeds up to 921600 baud, and enjoy the convenience of auto-reset functionality.

Ideal for portable applications, it includes a 3.7V Lithium polymer battery connector and built-in charging. When plugged into a USB, it seamlessly switches power sources, ensuring uninterrupted function.

Specifications include 9 GPIO pins (usable as I2C/SPI), 1 analog input, built-in 100mA LiPoly charger with LED indicator, and both red and blue LEDs for indicators or debugging. The board supports a range of applications and comes fully assembled and tested.