When it comes to educational electronic projects, it’s hard to go past building a clock. You learn tons about everything from circuit concepts and assembly skills to insights about the very nature of ...

Analog gauges are often used in industrial settings to measure various process variables such as pressure, temperature, and flow. In many cases, analog gauges are preferred over digital gauges because ...

This repository contains the source code and documentation for a game implemented on an Arduino board with an LCD 20x4 display and an analog joystick using the Wokwi simulator. The game is an ...

I have started this joystick controller experiment inspired by the need of a simple DIY joystick which could deliver greater flexibility in the possible designs. Hardware component basis is very ...

There was a time when building electronics and building software were two distinct activities. These days, almost any significant electronic project will use a CPU somewhere, or — at least — could.

Giovanni Carrera has published a guide to reading a quad DIP switch — four switches with two positions each, giving a total of 16 possible positions — on any Arduino-compatible microcontroller using ...

Here is a useful circuit for Arduino lovers and experimenters. It is a simple digital voltmeter, which can safely measure input dc voltages in 0 to 30V range. The Arduino board can be powered from a ...