10 bit adc with vref of 4.048 v = 3.95mV / step
2.6 ohm/4700ohm * 5.00 v vdd = 2.76 mV
the error does not match , your figures are out by 400%
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Re: Using VREF pins for pots that don't reach ADC=0 or 255
10 bit adc with vref of 4.048 v = 3.95mV / step
2.6 ohm/4700ohm * 5.00 v vdd = 2.76 mV
the error does not match , your figures are out by 400%
Warning I'm not a teacher
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