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Full Version: Tinker Board triggering my board after starting
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Hello guys, I have a card that opens doors, but whenever I restart or turn off and turn on my tinker board, I opened a door, I tested it with a raspberry and it works great.

And want to know if someone could help me to discover the problem?

NOTE: I am currently using another plate in the middle which helps to not open the door when the Tinker turns on, which is a relay module.