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ADC internal reference

Open Benni77 opened this issue 6 years ago • 0 comments

Hey guys, the internal reference of my Sparkfun Break out seams to be 0.6V on the Analog input. I need to change the gain setting to round about 3.3V. Is there any chance? I found something for the adafruit board (analogReference(...)) but it's not working on the Sparkfun Break out. Is there any chance?

Cheers :)

Benni77 avatar Feb 02 '19 11:02 Benni77