Module relay auto reset itself

Other Hardware Motors, Mechanics, Power and CNC
7

TomGeorge:
Hi,
Do you have a DMM to measure some voltages?

Can you please post a copy of your circuit, in CAD or a picture of a hand drawn circuit in jpg, png?

Thanks.. Tom.. :slight_smile:

Of course I have one to measure voltage but It's some kind of mechanics one not digital.

I will post the picture shortly but I don't think that's because of the circuit :slight_smile:

My power supply is 220V to 5V and 3.3V