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 ...

We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, ...

It’s the moment you hard-core hardware nerds have been waiting for: the reveal of the 2025 Hackaday Supercon Communicator ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

The Asus ProArt PA32QCV is no Apple Pro Display XDR killer, though the two share many specs. Still, this 6K content-creation ...

Future smartphones and other devices could have colour e-paper displays, thanks to a new technique that lets such screens ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. The design is no more exciting this year than last, and the ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...