Hi all, I'm having some trouble with getting my Arduino Duemilanove to correctly read and print the input I'm giving it. My input is a resistive force sensor which lowers resistance as the applied pressure increases. I have checked that my sensor works by measuring the voltage with an multimeter. I…

Analog Input Help

Grumpy_Mike April 27, 2012, 7:47am 2

Have you added a pull up resistor, you need one.

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