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Hello. I want to measure a Potentiometer's value by using POT.
Between 43K and 13K I want 256 subdivisions.
Questions:
As t = RC, in what range is t to be ?
What are the values of the capacitors attached ?
http://www.picbasic.co.uk/forum/atta...0&d=1156286836
Hi,
With POT ... you'll NEVER have 256 steps ... try it first !!!
Use the RCTime command if you want something " not too bad "
And if you want really neat 256 Steps ... nothing Else than an ADC !!!
That's it ...
Alain
I give an analog digital converter a try. According to the data sheet this is better anyway.