I am wanting to use a ESP8266 in order to control it via wifi. I know how to do it on that side but I am unsure what's available for the other side (the knob) in order to "turn" the knob or hook into the knob wires.
BROWN wire = Low fan speed RED wire = HIGH fan speed BLACK wire = HOT
With the black prob on BLACK and the red prob on RED with the fan ON/HIGH I get: 09.9 With the black prob on BLACK and the red prob on BROWN with the fan ON/LOW I get: 00.0 With the black prob on BLACK and the red prob on RED with the fan OFF/OFF I get: 124.4 With the black prob on BLACK and the red prob on BROWN with the fan OFF/OFF I get: 124.4
Note I am using the AC mode on my multi meter that looks like this: