The ESP8266 is an inexpensive microcontroller that's manufactured by Espressif Systems. It can run MicroPython and supports a full TCP/IP stack. Its built-in Wi-Fi supports 802.11b/g/n. The Adafruit Feather HUZZAH ESP8266 is a development board that comes with USB support for power and data connectivity.
The processor on this board runs at 80 MHz and comes with 4 MB of flash storage. The board comes with nine GPIO pins that can be connected to a number of other components. The board comes in a number of different versions. The following photo shows what this board looks like with the headers option:
The ...
