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 Codehttps://learn.adafruit.com/holiday-iot-switchFeather ESP32-S2https://www.adafruit.com/product/5000Big Arcade Buttonhttps://www.adafruit.com/product/1187Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordSubscribe to Adafruit on YouTube: http://adafru.it/subscribeNew tutorials on the Adafruit Learning System: http://learn.adafruit.com/-----------------------------------------