Pic 16f877A with TPA81

Thread Starter

andrei_w

Joined Jun 6, 2010
9
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
 
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