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clicking relays

PostPosted: Fri Jun 03, 2016 3:05 pm
by pest
When I hook my new board to power either from computer or power supply relays constantly clicking.
after wiring up to opener and door switch it keeps activating opener on every click of relay?

Re: clicking relays

PostPosted: Wed Jun 08, 2016 10:52 pm
by support
You might want to look at this thread.