I'm needing to map a value, but I'd like to figure out a formula or function to give me a slight curve in the mapped graph. Here's the current map: int val = map(reading, neutralVal, maxVal, 0, 799); This is to map an analog reading to a motor speed. 0-799 being the motor's speed, off and 100%. …

Map() function for curve

robtillaart January 28, 2013, 8:46pm 6

Check out my multimap() - Arduino Playground - MultiMap - code. It is made for this...

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