Hey Sparky,

Sorry, I think I didn't make myself very clear on this.
I just want the relays to switch on or off when the dimmer/slider reaches a certain percentage of the bar to switch on or off.
So no dimmer function on this. Just on and off.

Hey everyone, Need some help here getting something very cool done. I have a RPi and a 8 relay extension board mounted to this via GPIO ports. What I'm trying to accomplish is to have a slider/dimmer in place. All works fine with a python script so switch things off and on. But what im trying to do ...