Hey all, I just purchased an Arduino Duemilanove to experiment with. I also have a standard 3 pin 10K potentiometer. I currently don't have any wires where I live and only have these two items. Can I plug the 10K potentiometer directly into the anlog pin row of the Arduino? Can I set one pin as high output, the opposite pin as low output, and treat the middle one as an analog input? -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist