We think it’s a great learning experience to tear back the veil of abstraction and learn a bit more about the hardware found on an Arduino board. This project is a great example. [Scott Daniels] takes ...

A device that can be used to measure Alternating Current (AC) voltage level generated from a triboelectric device by rectifying the current to a Direct Current (DC) and read the voltage level through ...

ESP32 with ZMPT101B Repository This repository contains code and resources for interfacing an ESP32 microcontroller with the ZMPT101B AC voltage sensor. Whether you are working on a project that ...

The ESP32-based AC voltage controller can be programmed with Arduino. But for some reason, the company mentions “Arduino V2.3.4-compatible source code” and recommends using that version of the IDE, ...