Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Open-source firmware for the TEF6686 radio has led to a community of youthful worldwide hobbyists who are embracing ...

Radio World readers may know Marty Acuff from his time at Orban/CRL Labs or from his many yers working on the iconic Sutro ...

The PEHIL team explains how their hardware-in-the-loop-based power electronics simulation system works to visitors at the ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

Blockchain technology brings practicality to everyday life, with examples demonstrating how it delivers efficiency, security ...

Loomia created its tactile sensing developer kit after surveying 100 engineers as part of the NSF I-Corps program.

A childhood construction toy has been transformed into a working 8-bit mechanical computer that can perform real math.

Motion control is hardly a small matter to get to grips with in today’s ever-more automated age. Indeed, it has been ...