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 ...

LG’s attempts to prove that it’s much more than just an OLED TV brand have taken their most spectacular turn yet with the ...

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

Meta’s new Ray-Ban Display smart glasses are impressive, but they’re also hard to get. On top of costing $800, ...

The ANBERNIC RG DS looks to be the cheapest dual-screen handheld on the block, but a new video showcases impressive 3DS performance.

Affordable or premium? Dive into the key differences between Xbox ROG Ally X and ROG Xbox Ally to make the best choice for ...

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

The $800 Meta Ray-Ban Display glasses, which have a built-in display for the first time in Meta's brief history of making ...

Scientists in Sweden have created a revolutionary new form of “electronic paper” that could change the way we interact with screens — from smartphones and laptops to next-generation virtual and ...