Output voltage regulation 0-5V please help me

Other Hardware General Electronics
1

Hi people, please i need small help.

i have voltage signal 2.55V = 0% and 1.73V = 100% difference is 0,82V in 63steps. it means 0.013V is one step.

and i need this signal convert to 0V = 0% and 5V = 100% again in 63 steps = 1step is 0,08+-V

it is possible?and help me please how define input signal in V?

Thank you very much for any answer Andry :slight_smile:

2

Is this for wiring to an Arduino analog input pin? If so there would be no need to change the voltage range externally, just using software you could use the map command and resolve those steps to a software variable.

Lefty

3

yes it is used analog pin, could you help me some examples?Please.

Thank you

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