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Electronic combination Lock Based On PIC

Posted October 7, 2012 by Chris

“This is my electronic combination lock to use with an outdoor gate. The functionality is implemented in software. It turns on a relay (usually to open a door) for a few seconds if someone enters the valid code. Alternatively, it works as an ON/OFF switch, which toggles the relay each time the code is entered.”

2 Responses to “Electronic combination Lock Based On PIC”

  1. Sayan maji Says:

    Those project ideas are awesome for enggineering student…
    if there is the dicreet circuit diagram are also given then it will too easy to us

  2. Kuda Says:

    which program did you use to make this certain project

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