This weekend I finished laying out the prototype board for the PowerLogic Pro.
I settled on “Slice of Relay” to be the relay daughter board. It is trivial to mount and connect so it is a fantastic choice for this application.
If you are making your own PowerLogic Pro, PLEASE be careful. 110 Volts across the heart can lead to death. Please use caution and make absolutely sure nothing is connected to live power when wiring this up.