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Old 03-09-2012, 08:03 PM   #3 (permalink)
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Maybe, the MPGuino is highly sensitive. Touching the ends of the wires on mine causes it to read something.

Make sure your resistor is very close to the MPGuino-end of your wire.

EDIT: In answer to your question in the other thread, I have the diodes and resistors soldered to wires within an inch of the board.

Congrats on the successful build!
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