# Feather

Feather is a family of microcontroller and accessory boards from [Adafruit](https://www.adafruit.com/category/943). The **feather** extension enables pin mapping for MakeCode Arcade on the feather board.

You can learn more about the Adafruit feather in general at:

https://learn.adafruit.com/adafruit-feather

The pinout diagram for Adafruit Feather M4 Express is here:

https://learn.adafruit.com/assets/78438