Adafruit HUZZAH 8266 Arduino Libraries

Be sure to follow the guide below to install the board and libraries.

Arduino Sketch

The arduino sketch will connect to the Twitch API and determine if the Twitch channel is currently streaming - if so, the Feather will turn on some NeoPixels to light up the sign. In the sketch, you'll need to add your WiFi credentials, change the number of pixels you're using and your desired twitch channel.

Download the sketch from the github repo linked below.

Twitch API

If you're interested in reading how the twitch API works, click on the link below.