Recommended · for some experience

Tech Note 069 - Using the ESP32 ADC and some of its more advanced functions

Name: Tech Note 069 - Using the ESP32 ADC and some of its more advanced functions
Channel: G6EJD - David
Description: Valued for explaining the nonlinear ESP32 ADC response and offering a correction function, which one viewer found clearly improved the accuracy of analogue measurements.

G6EJD - David

Why people recommend it

Valued for explaining the nonlinear ESP32 ADC response and offering a correction function, which one viewer found clearly improved the accuracy of analogue measurements.

Watch for: Companion code for the correction is on GitHub

If you liked this

ESP32 Audio Input Using I2S and Internal ADC

atomic14 7 people · 8 months · since Mar 2021
#340 How good are the ADCs inside Arduinos, ESP8266, and ESP32? And external ADCs (ADS1115)

Andreas Spiess 7 people · 6 months · since Jun 2020
#345 ESP32 vs STM32: Which one is better (Bluepill)?

Andreas Spiess 4 people · 3 months · since Aug 2020
Tech Note 097 - LOLIN D32 Board Overview

G6EJD - David 4 people · 4 months · since Aug 2018
DIY haptic input knob: BLDC motor + round LCD

scottbez1 19 people · 15 months · since Mar 2022
#386 How to measure low Currents for ESP/Arduino? Power Profiler, Otii, µCurrent Gold, Joulescope

Andreas Spiess 18 people · 15 months · since Jun 2021

Why people recommend it

If you liked this

ESP32 Audio Input Using I2S and Internal ADC

#340 How good are the ADCs inside Arduinos, ESP8266, and ESP32? And external ADCs (ADS1115)

#345 ESP32 vs STM32: Which one is better (Bluepill)?

Tech Note 097 - LOLIN D32 Board Overview

DIY haptic input knob: BLDC motor + round LCD

#386 How to measure low Currents for ESP/Arduino? Power Profiler, Otii, µCurrent Gold, Joulescope