Picking relay with demo board

Discussion in 'Embedded Systems and Microcontrollers' started by Mcaudle870, Aug 13, 2015.

  1. Mcaudle870

    Thread Starter New Member

    Aug 13, 2015
    12
    0
    [​IMG]
    If I am using the pic18f8722 demo board with a 0-18VDC variable power supply, will it damage the board if I tie the negative from the power supply to the gnd on the demo board?
     
  2. ISB123

    Well-Known Member

    May 21, 2014
    1,239
    527
    No
     
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