Mural: The Plotter That Draws On Walls
https://hackaday.com/2025/03/24/mural-the-plotter-that-draws-on-walls/

Let’s say you’ve got a big bare wall in your home, and you want some art  on it. You could hang a poster or a framed artwork, or you could …read more (https://hackaday.com/2025/03/24/mural-the-plotter-that-draws-on-walls/)

PPS Is The Hottest USB-C Feature You Didn’t Know About
https://hackaday.com/2025/03/24/pps-is-the-hottest-usb-c-feature-you-didnt-know-about/

USB Power Delivery is widely considered to be a good thing. It’s become relatively standard, and is a popular way for makers to easily power their projects at a number of …read more (https://hackaday.com/2025/03/24/pps-is-the-hottest-usb-c-feature-you-didnt-know-about/)

Glow In The Dark PCBs Are Pretty Cool
https://hackaday.com/2025/03/24/glow-in-the-dark-pcbs-are-pretty-cool/

What if circuit boards could glow in the dark? It’s a fun question, and one [Botmatrix] sought to answer when approached by manufacturer PCBWay to run a project together. It …read more (https://hackaday.com/2025/03/24/glow-in-the-dark-pcbs-are-pretty-cool/)

Handheld Console Plays Original Pong With Modern E-Waste
https://hackaday.com/2025/03/24/handheld-console-plays-original-pong-with-modern-e-waste/

[Simon] wrote in to let us know about DingPong, his handheld portable Pong console. There’s a bit more to it than meets the eye, however. Consider for a moment that …read more (https://hackaday.com/2025/03/24/handheld-console-plays-original-pong-with-modern-e-waste/)

Metal Detector Built With Smartphone Interface
https://hackaday.com/2025/03/25/metal-detector-built-with-smartphone-interface/

If you think of a metal detector, you’re probably thinking of a fairly simple device with a big coil and a piercing whine coming from a tinny speaker. [mircemk] has …read more (https://hackaday.com/2025/03/25/metal-detector-built-with-smartphone-interface/)

ReactOS 0.4.15 Released With Major Improvements
https://hackaday.com/2025/03/25/reactos-0-4-15-released-with-major-improvements/

Recently the ReactOS project released the much anticipated 0.4.15 update, making it the first major release since 2020. Despite what might seem like a minor version bump from the previous …read more (https://hackaday.com/2025/03/25/reactos-0-4-15-released-with-major-improvements/)

2024 Hackaday Supercon Talk: Killing Mosquitoes with Freaking Drones, and Sonar
https://hackaday.com/2025/03/25/2024-hackaday-supercon-talk-killing-mosquitoes-with-freaking-drones-and-sonar/

Suppose that you want to get rid of a whole lot of mosquitoes with a quadcopter drone by chopping them up in the rotor blades. If you had really good …read more (https://hackaday.com/2025/03/25/2024-hackaday-supercon-talk-killing-mosquitoes-with-freaking-drones-and-sonar/)

Ancient Pocket Computer Gets a Serious Serial Upgrade
https://hackaday.com/2025/03/25/ancient-pocket-computer-gets-a-serious-serial-upgrade/

[Robert’s Retro] is one of those great YouTube channels that shows us the ins and outs of old and obscure computers. [Robert] likes going a step beyond the traditional teardown …read more (https://hackaday.com/2025/03/25/ancient-pocket-computer-gets-a-serious-serial-upgrade/)

The Vectrex Home Computer You Never Had
https://hackaday.com/2025/03/25/the-vectrex-home-computer-you-never-had/