In this project, I'll make a small circuit capable of blinking lights, on its output we get a digital signal that we can use ...

Discover the step-by-step process of creating a powerful music reactive LED strip circuit in this comprehensive tutorial.

Today, phone-connected front-door cameras and comms systems are ubiquitous. Here's a DIY smart doorbell for engineers and ...

Straight out of the golden age of DIY electronics, the Digital Wooing Aid circuit turns TTL logic into tender words. It’s ...

Notifications You must be signed in to change notification settings Another iPhone to experiment on!!! I got this iPhone 7 after it was dropped and the screen completely shattered. This time I decided ...

The STEM fields – science, technology, engineering, and mathematics – are the engines of innovation and progress in any society. Yet, a worrying trend has emerged: I personally have witnessed many ...

GPS and GSM modules are among the most widely used and essential components for designing and prototyping GPS trackers and cellular IoT systems. However, most of these modules are costly and often ...

A pulse driver circuit designed for solenoids and coils generates a short pulse of predetermined width to activate the solenoid, regardless of the duration of the input drive signal. This compact ...

If you love retro games and enjoy DIY electronics, this project made by YK Electrical is perfect for you. It’s a tiny handheld gamepad powered by an ESP32, lets you play classic games like Snake, Pong ...

An e-book reader device can be the best thing to have for anyone hooked on to reading. Making one from scratch can be an even more fulfilling experience, something that is perhaps more applicable to ...