When the AMSAT-OSCAR 7 (AO-7) amateur radio satellite was launched in 1974, its expected lifespan was about five years. The plucky little satellite made it to 1981 when a battery …read more (https://hackaday.com/2025/03/29/amsat-oscar-7-the-ham-satellite-that-refused-to-die/)
The Pomdoro technique of time management has moved on a little from the tomato-shaped kitchen timer which gave it a name, as [Rukenshia] shows us with this nifty ESP32 and …read more (https://hackaday.com/2025/03/29/an-esp32-pomdoro-timer/)
DIY Split Keyboard Made with a Saw
https://hackaday.com/2025/03/29/diy-split-keyboard-made-with-a-saw/
https://hackaday.com/2025/03/29/diy-split-keyboard-made-with-a-saw/
Split keyboards are becoming more popular, but because they’re still relatively niche, they can be rather expensive if you want to buy one. So why not make your own? Sure, …read more (https://hackaday.com/2025/03/29/diy-split-keyboard-made-with-a-saw/)
Yaydio, a Music Player For Kids
https://hackaday.com/2025/03/29/yaydio-a-music-player-for-kids/
https://hackaday.com/2025/03/29/yaydio-a-music-player-for-kids/
Music consumption has followed a trend over the last decade or more of abandoning physical media for online or streaming alternatives. This can present a problem for young children however, …read more (https://hackaday.com/2025/03/29/yaydio-a-music-player-for-kids/)
Chip Glitching 101 with [Hash]
https://hackaday.com/2025/03/30/chip-glitching-101-with-hash/
https://hackaday.com/2025/03/30/chip-glitching-101-with-hash/
Ever want to get into reverse engineering but don’t know where to start? You’re in luck — [Hash] just dropped a case study in chip glitching that should get you …read more (https://hackaday.com/2025/03/30/chip-glitching-101-with-hash/)
Automatically Crack Safes with this Autodialer
https://hackaday.com/2025/03/30/automatically-crack-safes-with-this-autodialer/
https://hackaday.com/2025/03/30/automatically-crack-safes-with-this-autodialer/
When attempting to secure something, whether it’s a computer, sensitive data, or valuables, there’s always going to be a way to break that security. It might be impossibly hard, like …read more (https://hackaday.com/2025/03/30/automatically-crack-safes-with-this-autodialer/)
Can Hackers Bring Jooki Back to Life?
https://hackaday.com/2025/03/30/can-hackers-bring-jooki-back-to-life/
https://hackaday.com/2025/03/30/can-hackers-bring-jooki-back-to-life/
Another day, another Internet-connected gadget that gets abandoned by its creators. This time it’s Jooki — a screen-free audio player that let kids listen to music and stories by placing …read more (https://hackaday.com/2025/03/30/can-hackers-bring-jooki-back-to-life/)
Protocol Analyzer Remembered
https://hackaday.com/2025/03/30/protocol-analyzer-remembered/
https://hackaday.com/2025/03/30/protocol-analyzer-remembered/
Anyone will tell you that as hard as it is to create a working system, the real trick is making two systems talk to each other, especially if you created …read more (https://hackaday.com/2025/03/30/protocol-analyzer-remembered/)
Help Propel The Original ARM OS Into The Future
https://hackaday.com/2025/03/30/help-propel-the-original-arm-os-into-the-future/
https://hackaday.com/2025/03/30/help-propel-the-original-arm-os-into-the-future/
We use ARM devices in everything from our microcontroller projects to our laptops, and many of us are aware of the architecture’s humble beginnings in a 1980s Acorn Archimedes computer. …read more (https://hackaday.com/2025/03/30/help-propel-the-original-arm-os-into-the-future/)
Hackaday Links: March 30, 2025
https://hackaday.com/2025/03/30/hackaday-links-march-30-2025/
https://hackaday.com/2025/03/30/hackaday-links-march-30-2025/