Hackaday gets results! Reader [John] saw our recent Fail of the Week post about a “sand matrix printer” and decided to share his own version, a sand-dispensing dot matrix printer he built last year.

With technology continuing to change the way the world travels, there are certain aspects of the airline game that remain very much in the realm of the so-called "old school." Airplanes themselves, ...

With the third generation of its smartphone series, Nothing made the unusual move to launch the cheaper ‘a’ line first, unveiling the Phone 3a and 3a Pro in March. Now, it’s time for its latest ...

Abstract: The Dot Matrix using FPGA board is a display system that uses an 8x8 matrix of LEDs to display text or simple graphics. The prototype utilizes Basys 3 FPGA Trainer board, which allows for ...

Dot matrix making way for LCDs. Dot matrix making way for LCDs. is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, ...

If an Arduino port is not showing up, your USB connection might be faulty or the ports may be disabled entirely. We will show you how to enable a port in Arduino and look it up in the Device Manager.

Excerpted from The Chinese Computer: A Global History of the Information Age, by Thomas S. Mullaney. Published by The MIT Press. Copyright © 2024 MIT. All rights ...

Learning electronics? Then, chances are you already know what an Arduino is, or at the very least, you've heard of it. After all, it's among the most popular electronics platforms available in the ...

This is just one of the stories from our “I’ve Always Wondered” series, where we tackle all of your questions about the world of business, no matter how big or small. Ever wondered if recycling is ...