I just knew there would be a market for all those magnetron magnets I've pulled from dead microwave ovens. Lets see, (2 per magnetron x $4.50) + $20 excessive shipping charge...that's $29 per dead oven. ;)
ken
Not a lot of info!
Looks like PD2 and PD5 should have pull-up resistors. Floating inputs can cause all kinds of program problems. That would be my first guess.
Ken
Probably it will work.
12A rated contacts carrying 14A will likely not make much a difference if the 12A relay is a good quality one. Do you know if the circuit you will be switching with the relay actually draws 14A?
Ken