Build a custom controller to trigger a smart outlet using a Feather ESP32-S2, CircuitPython, Adafruit IO and the itsaSNAP app for iOS. Tutorial, Files and Code https://learn.adafruit.com/holiday-iot-switch Feather ESP32-S2 https://www.adafruit.com/product/5000 Big Arcade Button https://www.adafruit.com/product/1187 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------