Recent content by regeo

Firstly, thank you for your time to respond. To be honest, I didn't realize I was doing this wrong just by measuring the potential difference (as you said "high impedance" multimeter. So, it's pointless even to refer those terminals. Would there be a chance for a device (not essential the...

I have a SONOFF mini R2 and I am playing arround with it. Firstly I know that according to the manual you must not connect live terminals to S1 and S2. With my Multimeter I can read that the voltage between S1 & S2 is 3.3Volt DC. The voltage between L & N is 230 Volts AC, the Live wire is the...