Hi @davee , I finally received my components from Aliexpress. The SI2301 mosfet works perfectly. I'm not sure how to interpret the datasheet for the...

Hi Dave @davee , I will most definitely be prototyping the circuit on a breadboard before considering the pcb design. I took your suggestion and swi...

Hi Ron @zander, Thank you for the warning. I'm not concerned about the size of the components. The friend I am working with on this project has expe...

Hi Dave @davee, Thank you for the circuits, they look great. Like you mentioned, I'm trying to do this on the cheap. I would like to build several u...

Hi Dave, Thanks for the feedback. I've included a sketch of the circuit. As I said initially, my goal is to replace the relays with some circuitry. ...