Turning surplus LCD panels into stand-alone monitors with the help of a driver board is an established hack, and a search of eBay or AliExpress will turn up boards for …read more (https://hackaday.com/2025/02/24/old-ipad-to-new-screen/)

Atmospheric Water Harvesting With High Voltage
https://hackaday.com/2025/02/24/atmospheric-water-harvesting-with-high-voltage/

Atmospheric water harvesting is a way to obtain fresh water in arid regions, as there is always some moisture in the air, especially in the form of morning fog. The …read more (https://hackaday.com/2025/02/24/atmospheric-water-harvesting-with-high-voltage/)

3D Print An Instant Camera
https://hackaday.com/2025/02/24/3d-print-an-instant-camera/

Instant photography occupies a niche in film photography that has endured despite its relatively high cost and the ease of newer digital technologies. There are two main manufacturers, Polaroid and …read more (https://hackaday.com/2025/02/24/3d-print-an-instant-camera/)

Hackable Cities
https://hackaday.com/2025/02/24/hackable-cities/

There are many ways to hack the world. Graduate students at Parsons The New School for Design developed a guide for hacking the biggest piece of technology humans have developed …read more (https://hackaday.com/2025/02/24/hackable-cities/)

To Test a (Smart) LED
https://hackaday.com/2025/02/24/to-test-a-smart-led/

Adding LEDs to a project used to be enough to make it cool. But these days, you need arrays of addressable multi-color LEDs, and that typically means WS2812B or something …read more (https://hackaday.com/2025/02/24/to-test-a-smart-led/)

PCB Dielectric Constant Measurements, Three Ways
https://hackaday.com/2025/02/25/pcb-dielectric-constant-measurements-three-ways/

FR4 is FR4, right? For a lot of PCB designs, the answer is yes — the particular characteristics of the substrate material don’t impact your design in any major way. …read more (https://hackaday.com/2025/02/25/pcb-dielectric-constant-measurements-three-ways/)

BlackBerry Keyboard Makes This Handheld Pi Stand Out
https://hackaday.com/2025/02/25/blackberry-keyboard-makes-this-handheld-pi-stand-out/

In the decade or more since small inexpensive Linux-capable single board computers such as the Raspberry Pi came to the mainstream, many a hardware hacker has turned their attention to …read more (https://hackaday.com/2025/02/25/blackberry-keyboard-makes-this-handheld-pi-stand-out/)

Tech In Plain Sight: Magsafe, and How To Roll Your Own
https://hackaday.com/2025/02/25/tech-in-plain-sight-magsafe-and-how-to-roll-your-own/