Guys and Ladies (if there are any....)
sorry to bother your with this question thats probably been asked a 1000 times but obviously i am to dumb to use the search function correctly.
I try to read out the Value from an Pot that is used as a simple Voltage Divider between Vcc an GND. I wrote a simple loop that reads the Value from a Pin and writes it and the difference from the last known Value to the LCD.
My Code works, the problem is that the values read float ± 4 - is this normal? Am I missing something?
Thanx for your Help,
Frank
sorry to bother your with this question thats probably been asked a 1000 times but obviously i am to dumb to use the search function correctly.
I try to read out the Value from an Pot that is used as a simple Voltage Divider between Vcc an GND. I wrote a simple loop that reads the Value from a Pin and writes it and the difference from the last known Value to the LCD.
My Code works, the problem is that the values read float ± 4 - is this normal? Am I missing something?
Thanx for your Help,
Frank