Hi, Whats the equation for constraining a variable to a specific scale i.e. I have a light sensor that outputs an analog read value between 200 - 800 which I want to convert to a scale of 0-255 Ta for any help:) Tom

Calibrating sensors - should be easy?

system August 20, 2007, 10:41am 4

Great,
Thanks for that Eberhard.
Tom

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