Pic 16f877A with TPA81

Discussion in 'The Projects Forum' started by andrei_w, Apr 20, 2011.

  1. andrei_w

    Thread Starter New Member

    Jun 6, 2010
    Hello all
    I am triyng to make a sentinell robot. I use a TPA81 IR camera with I2C comunication to detect de human body temp. I have a big problem. The circuit is not working only if i hold in my hands the wire witch is connected to MCLR. I tryed to change the externall oscillator but with no result. I tryed to make this project with pic 18f425 but I have the same problem. Please help me with an idea