Read the analog world: Use ADC's on Pi Pico

I explain how the principle (SAR) of the ADC (Analog Digital Converter) works in the Pi Pico. For this I use examples in Micropyhton for usw of ADC, temperature read out and how to read the V_SYS voltage. And i explain the electronics.

In addition, I explain the limitations of the RP2040 used and the circuit on the Pi Pico. This is followed by examples of using a free ADC as well as the temperature and the V SYS voltage on the Pi Pico Board. Also i explain how to adjust the ADC reference voltage.

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Tools i use:
Wires: https://amzn.to/3Etm4Nl *
bread board kit: https://amzn.to/3PvUTrk *
LED set : https://amzn.to/3P94pzo *
transisotrs: https://amzn.to/44LrEVZ *
Pi Pico W: https://amzn.to/467nAR3 *

*affiliate link

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