2025 One-Hertz Challenge: Shadow Clock
https://hackaday.com/2025/07/26/2025-one-hertz-challenge-shadow-clock/

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like …read more (https://hackaday.com/2025/07/26/2025-one-hertz-challenge-shadow-clock/)

A Non-Sony Playstation Motherboard Replacement
https://hackaday.com/2025/07/27/a-non-sony-playstation-motherboard-replacement/

As hardware ages, it becomes harder and harder to keep it in service. Whether that’s because of physical aging or lack of support from the company who built it in …read more (https://hackaday.com/2025/07/27/a-non-sony-playstation-motherboard-replacement/)

A Cable Modem, The Way All Network Gear Should Be Mounted
https://hackaday.com/2025/07/27/a-cable-modem-the-way-all-network-gear-should-be-mounted/

Home routers and cable modems are now extremely powerful devices, but they all suffer from the attention of their manufacturers’ design and marketing departments. Instead of neatly packaging them in …read more (https://hackaday.com/2025/07/27/a-cable-modem-the-way-all-network-gear-should-be-mounted/)

Game Boy Camera in Wedding Photo Booth
https://hackaday.com/2025/07/27/game-boy-camera-in-wedding-photo-booth/

For those of a certain age the first digital camera many of us experienced was the Game Boy Camera, an add-on for the original Game Boy console. Although it only …read more (https://hackaday.com/2025/07/27/game-boy-camera-in-wedding-photo-booth/)

A Very Tidy Handheld Pi Terminal Indeed
https://hackaday.com/2025/07/27/a-very-tidy-handheld-pi-terminal-indeed/

As single board computers have become ever smaller and more powerful, so have those experimenting with them tried to push the boundaries of the machines they can be used in. …read more (https://hackaday.com/2025/07/27/a-very-tidy-handheld-pi-terminal-indeed/)

2025 One Hertz Challenge: RPI TinynumberHat9
https://hackaday.com/2025/07/27/2025-one-hertz-challenge-rpi-tinynumberhat9/

This eye-catching entry to the One Hertz Challenge pairs vintage LED indicators with a modern RPi board to create a one-of-a-kind clock. The RPI TinynumberHat9 by [Andrew] brings back the …read more (https://hackaday.com/2025/07/27/2025-one-hertz-challenge-rpi-tinynumberhat9/)

Hackaday Links: July 27, 2025
https://hackaday.com/2025/07/27/hackaday-links-july-27-2025/