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raspberrypipico:raspberrypipico [2021/03/25 18:05]
admin [ADC] 		raspberrypipico:raspberrypipico [2021/03/25 18:06]
admin [ADC]
Line 90: Line 90:
 ==== ADC ==== ==== ADC ====
 The Raspberry Pi Pico has four 12bit analog to digital converter: The Raspberry Pi Pico has four 12bit analog to digital converter:
-       - ADC_VREF (voltage reference)+  ADC_VREF    (voltage reference)
   GP28 - ADC2   GP28 - ADC2
-       - AGND (analog ground)+  AGND        (analog ground)
   GP27 - ADC1   GP27 - ADC1
   GP27 - ADC0   GP27 - ADC0