About this document
Using ADC on NodeMCU ESP8266 by Eef Weenink is a document available to read on EtoBox.
This document provides instructions for using the analog-to-digital converter (ADC) pin on the ESP8266 microcontroller. It describes connecting a voltage divider circuit to the ADC pin to vary its input voltage. The document then explains how to write a simple Lua script to read and print the pin value. It concludes by noting this is an introduction for beginners to access the ADC pin and program the ESP8266 with Lua.
- Author
- Eef Weenink
- Language
- EN