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 ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

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.

Continuing our Review of 2025, Dezeen has selected products, from meatball plates to cars, headphones and circuit boards, as ...

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

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

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

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

The vaulted halls of Leith Arches rarely lend themselves to intimacy. Yet during the Edinburgh Festival Fringe 2025, Miracle ...

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

Tutor’s first product, Cassie, is designed for a relatively simple task — loading and unloading shipping pallets laden with ...