I was going to use the Inland 4CH relay (5v) to switch around 4 USB LED Strips in sequence with a motion sensor trigger.
The motion sensor wasn't working the way I wanted, so I switched to a simple button just to get it to work.
The Nano I was using went black and the relay board shut off.
I guess I fried the NANO somehow. But I used a spare UNO that I had lying around. Now the Relay Card won't power on.
Is there any way to reset it or is this just a bad unit? I didn't even have anything connected on the load side and it was working find before (I know, the worst thing that everyone says).
Should I just give up and make the 50 mile trek back to MicroCenter to pickup a new relay?
Are you referring to this item? https://www.microcenter.com/product/617951/inland-4-channel-5v-relay-module-for-arduino#photogroup-3 I'm not seeing any sort of reset function on that unforunately if it's not getting power.
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