Hello.
I have several 4 channel. I need 16 relays for my application.
So I wanted in my program to adress them as 1, 2 ,3 and 4. But for the 4th one it always “kill” the 4 channel.
I have 4 groves that I tried to assign adress 4 and they don’t work anymore.
If I try to communicate with them I have a no I2C found.
I would like to know if there is a way to restore my groves which does not work anymore and to warn that, the adress 4 might be problematic for 4 channel .