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Topic: 8 Channel Relay Board - Proofreading (Read 29331 times) previous topic - next topic


Did some more testing and you're right.  After I hooked it up the right way it worked..  But now I have a problem with relays 4, 6, 7, and 8.  They do nothing.  Going to check my soldering tomorrow.

I do have some revisions for the board to make it easier to assemble though, but really only cosmetic..

Thanks to everyone

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