i have searched the forum but didn´t find anything about my issue.
I want to use the GPIO-Pins to check my lights in the house.
Therefore I have install the GPIO-Plugin and Relais.
With the Relais I switch the 3,3V to the Pins. and for a right signal I have install Push-Down Resistors.
It works on the most Pins but now my Problem:
On the Pin 2;3;14 and 15 it doesn´t work. On 2;3;14 i have always a 0 Signal and on Pin 15 always a 1.
On Pin 15 I have also 3,3V all the Time.
So how can I get the Pins work?