Hi folks, I need help about programming the arduino. My project is arduino garage opener. My door has two wings, so I need two limit switches for closed door and two limit switches when a door is open. I have two DC motors, and 4 relays for motors. I need 4 relays beacause I need to reverse polar…

Help with my project for garage door arduino

bule January 26, 2013, 3:06pm 4

Maybe the hole concept I am doing is wrong?

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