A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC.

From home appliances to industrial tools these motor driver ICs help designers save space power and development time.

After scouring the second-hand shops and the endless pages of eBay for original video game hardware, a pattern emerges. The ...

I’ve always regarded debugging and troubleshooting as the most challenging of all hands-on engineering skills. It’s not ...

Artificial intelligence and machine learning could become dramatically more efficient, thanks to a new type of computer ...

Exploring DAC control of a regulator while ignoring the many possibilities for integrating its internal voltage reference into the design.

A low-dose mix of zinc, serine, and branched-chain amino acids boosted neural function and social behavior in autism mouse ...

It can be important to balance dielectric strength and thermal performance when deciding on coatings for insulation and heat ...

Rock-paper-scissors is usually a game of psychology, reverse psychology, reverse-reverse psychology, and chance. But what if ...

GM issues a bulletin for dead batteries in some new trucks and crossovers. Oddly, loose change stuck in the window switch can ...