Decorative lighting has become quite popular, with options such as LED surface panels, strip lights, COB lights, spotlights, ...

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

If you're not keen on making anything and just want to buy something that can do it all, Seeed Studio has some nice e-ink ...

The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things you'll throw at it. It supports Wi-Fi and Bluetooth, with a notable aspect of ...

Building on that concept, the next objective was to create an even smaller FM radio compact enough to fit inside an earbud.

We’ve been loving the variety of entries to the 2025 One-Hertz Challenge. Many a clock has been entered, to be sure, but also ...

A good, reliable and easy to use dc power supply is probably the most important thing for every electronics hobbyists. Since a proper electronically stabilized power supply is crucial for almost all ...

As the microcontroller landscape continues to evolve, the Raspberry Pi Pico 2 stands out as a powerful and versatile choice, ready to meet the demands of today’s and tomorrow’s projects.

Dogan Ibrahim has a new book that focuses on advanced usage of the PIC18 microcontroller series by Microchip. The book reviews the PIC18 series in-depth and the mikroC complier that is used throughout ...

The Raspberry Pi Foundation has announced the Raspberry Pi Pico, a $4 microcontroller. The computer features the new RP2040, which will also show up in other products, thanks to the foundation’s ...