Remote control everything over WiFi with ESP32 and relays
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In this video we take a quick look at the Lolin32 from Wemos and a 3 channel isolated relay module from ICStation.com. Then we put them together and create a WiFi remote control that can turn on and off just about any 3 items in your home from anywhere you get a WiFi signal.
You can find my code here: https://pastebin.com/FbxR2PMR
WEMOS LOLIN32: https://goo.gl/x32iu4
3 Channel Isolated Relay Module: https://goo.gl/LbZtSN