Your junk drawer is five weekend projects short of a smart home.

How Raspberry Pi systems can drive distributed video displays and digital signage at large events. How Raspberry Pis enable interactive sculptures, giant instruments, and music-reactive LED ...

Companies abandon hardware all the time. A surprisingly dedicated corner of the internet keeps bringing it back anyway. Every ...

Hello everyone. In this video, I will explain how to perform 'Wi-Fi relay control with Pico 2W.' Have you ever wanted to use ...

Meta on October 2, 2026 open-sourced the firmware and device SDKs for building Muse gadgets, do-it-yourself hardware that ...

"Whether at work or on social media, everyone is making a fuss about AI, but honestly, I can't keep up..."For the generation ...

See how your garden changes without taking photos yourself.

Before HDMI and DVI there was VGA, and before that? TTL RGB, in which instead of analogue voltages, the connector carried TTL logic voltages. TTL monitors used to be ten a penny because nobody ...

My home network has grown into a small lab with computers, virtual machines, storage devices, and plenty of other things that occasionally decide to behave strangely. When somethi ...

I listen to a lot of music and realized that everything I listened to on Spotify was tunes I already owned. Paying for music ...

What is that flashing star in autumn? We nominate these 3 candidates. Image via Igor Cibulsky/ Pexels. Capella is bright. It shines at magnitude 0.24, making it the 6th-brightest star in Earth’s sky, ...

This week, Hackaday Editors Elliot Williams and Al Williams had a lot to talk about. From advice for a young hacker to using a laser to break into a microcontroller, there was plenty to cover from ...