Hello people, I am a newbie in coding and need to map an analog input (potentiometer) to output decimal value from 0.00 to 10.00. Currently I have: mA=map(current, 0,255,0,10); But I would need more precision, basically the equivalent of: mA=map(current, 0,255,0.00,10.00); I have learnt that …

Yep, that worked... I used float mA=map(current, 0,1023,0,1000) / 100.0; Cheers

Mapping an analog input to output decimals

papagino March 23, 2024, 4:54pm 8

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