06-25-2025, 06:34 AM
Ok. Thanks you. I am using a dry contact switch from shelly with 4 buttons. It has 5 wires. The red one suppose to be the line but if i connect it to the gnd on the a16v3 board it does not work. Could you plese direct me where i can find the instructions on how to properly connect switches to digital inputs of the board?

