This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

The Cardputer-Adv is an update to the M5Stack Cardputer ESP32-S3 computer with an improved antenna, enhanced audio, a larger ...

Obsolete hardware is all around us, and some of it has some pretty interesting tech buried within. One such device is an old Belgacom TV Box. Instead of using the ubiquitous LCD screen, it uses a VFD ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

It’s the moment you hard-core hardware nerds have been waiting for: the reveal of the 2025 Hackaday Supercon Communicator Badge. And this year, we’ve outdone ourselves, but that’s thanks to help ...

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive free development boards through our partnership with DigiKey. For ...

UKTV Play is the free on-demand service that lets you catch up on shows from channels such as Dave, Drama, Really, and Yesterday. The app gives you access to an extensive library of entertainment, ...

KeyTik is a Python program that uses AutoHotkey to handle many things, including a powerful key mapper and various macros such as clickers and more. It comes with comprehensive key support, such as ...

SINGAPORE - A new-look halal certificate with a QR code for verifying its validity will be displayed at food establishments from Oct 1. With the change, businesses no longer need to replace the ...

This is the most popular season for buying a new TV. But if you want to get the very best performance out of a new set, you need to adjust the picture settings. That’s always been true, but the tweaks ...

Looking for a decent laptop under $500? Yeah, it’s kind of a mess out there. One quick search and you’re drowning in options–most of them pretty meh. The key is knowing what actually matters. Shoot ...