Hello all. I’m new to Home Assistant and am stumbling with my first automation. I have an attic fan that I’m controlling with a Tasmota-flashed Sonoff TH16 switch. I’m using Node Red to create my automation.
I used an events:state node to trigger the fan which seems to work fine. However, I can’t seem to get the service node to communicate with the switch. I’ve tried variations of JSON lines in the Data cell to no avail. I’ve seen youtube videos where that cell was left blank and it didn’t seem to affect them. Domain, Service and Entity id cells are all a mystery to me, was well. Any recommendations would be greatly appreciated.