Remotely control relays

Projects / Brainstorming
#1

Hi,

I can’t find any answers. Would there be an easy solution to remotely (for e.g. over my.autopi) trigger the AutoPi in my car to wake up and switch some relays? I would get one if I could easily build a remote control for my heater in the car with it…

Cheers,
Till

#2

Hi @Tillarious ,

I recoomend looking at some of the NCD products:

You can control these over the I2C bus and thereby control your relay.

best
Peter