https://electwork.net/en/tags/analog-to-digital-conversion/ Recent content in Analog to Digital Conversion on Electronics Lifehack! https://electwork.net/images/ogp-default.jpg?v=3 https://electwork.net/images/ogp-default.jpg?v=3 Hugo -- gohugo.io en Sun, 12 Jul 2020 00:00:00 +0900 https://electwork.net/en/posts/arduino-adc-serial/ Sun, 12 Jul 2020 00:00:00 +0900 https://electwork.net/en/posts/arduino-adc-serial/ Analog-to-digital conversion on Arduino explained: 10-bit resolution (4.88 mV/step) vs the R4's 14-bit mode (0.305 mV/step), the ADC-to-volts formula, and how a SAR ADC works. Sample code for R3 and R4.