Difference: ADCAndDAC (7 vs. 8)

Revision 82020-08-07 - UliRaich

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Exercise 9: Analogue to Digital (ADC) and Digital to Analogue (DAC) conversion

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Analogue to Digital (ADC) and Digital to Analogue (DAC) conversion

 

Introduction

The ESP32 has two 12 bit SAR (Successive Approximation Register) Analogue to Digital Converters (ADCs) and two 8 bit Digital to Analogue Converters on chip. Checking for drivers in the MicroPython manual I only find a description of the ADC. Checking the MicroPython source code however, I see that also the driver for the DACs is available.

 
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