I was recently using map() to map a pot input to the range 0,1. I noticed that I could only get a "1" as output when the pot was turned 100%. I had expected that the output value would change from 0 to 1 at about 50%. I spent some time looking at the map() docs at http://www.arduino.cc/en/Reference…

Distribution evenness of Arduino’s map() function?

system September 15, 2011, 1:41am 6

Fair enough, thanks again for your help.

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