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 ...

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 ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

The Unihiker K10 is intended to be a small single-board solution for light AI and machine learning tasks. However, you don’t have to use it in that way if you don’t want to. [mircemk] ...

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 ...

The creator is big into sim racing, spending much of his free time building parts for his own rig that are far more ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Meta and Ray-Ban just launched the most advanced smart ...

Kristen Fischer has written for numerous health publications, hospitals, and medical companies, and is a member of the Association of Health Care Journalists. Nick Blackmer is a librarian, ...

There has been a notable rise in child and adolescent suicides in recent years, particularly in the United States. Suicide ranks as the second leading cause of death among children, adolescents, and ...

Ideal for any game that doesn’t require you to actually see the whole screen. Ideal for any game that doesn’t require you to actually see the whole screen. is a news editor with over a decade’s ...