The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

A battery backup for the solar-mains hybrid lamp design that supplies a constant light output regardless of available solar ...

While I typically try to keep my tinkering focused on practical purposes, sometimes I just have to pull a good prank ...

Researchers are pushing the envelope to advance in niches such as dissolvable batteries and recyclable, healable circuit ...

This project demonstrates a scalable and real-time home automation system built around the powerful IndusBoard Coin, a ...

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

By shifting focus from analysis to design, educators not only better align electronics engineering education with industry ...

Mohammad Chanaa goes through estate sales and online auctions during his lunch breaks, searching for vintage cameras that others have written off as broken. Wha ...

I needed a basic Limiter for podcasting purposes after a fairly cheap commercial unit had failed. Rather than buy another, I ...

A Torrey Woods Road family is asking National Grid to rework its plan to place five utility poles, one of which is slated for ...

This is a well-written study that presents a solid genetic screen to identify regulators of adipose morphology and remodeling in zebrafish. The authors generated a rigorous screening platform based on ...