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 ...

As the world grapples with the challenges of meeting rising electricity demand, particularly in developing countries, solar ...

This is a game-changer for cloud outage solutions. Many platforms like Slack, which offers limited offline messaging, Trello for board viewing offline, Zoom with local recordings, and Notion with ...

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

Hot-swappable keyboards are a great way to experiment with switches and mods. Here are some tips when you do end up replacing ...

AccessGrid builds APIs that companies can use to manage digital key fobs directly within Apple and Google's wallet platforms.

The platform unites AI coding agents in one environment to streamline enterprise workflows and enhance governance, security, ...

Nintendo adds a new wrinkle to its game-distribution system. Here's what you get with a game-key card and how to tell what you're really buying before you check out. As Nintendo explains, game-key ...

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

After introducing the 1 GHz RA8T2 MCU earlier this month, Renesas has recently expanded its RA8 lineup with the RA8D2 and ...