Sep 15 2020 8
Internet connected Purple Air AQI nodes report back with .json files, so we're displaying them on the RGB LED matrix so you know when to grab your respirator before going outside. Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------
