In an ideal world, devoid of pesky details like contact resistance and manufacturing imperfections, you would be able to double the current that can be provided to a device by …read more (https://hackaday.com/2025/02/24/the-importance-of-current-balancing-with-multi-wire-power-inputs/)
Line Power with No Transformer
https://hackaday.com/2025/02/24/line-power-with-no-transformer/
https://hackaday.com/2025/02/24/line-power-with-no-transformer/
Normally, when you want a low DC voltage from the AC line, you think about using a transformer of some kind. [RCD66] noticed that an AC monitor meter must have …read more (https://hackaday.com/2025/02/24/line-power-with-no-transformer/)
Keebin’ with Kristina: the One with All the Green Keyboards
https://hackaday.com/2025/02/24/keebin-with-kristina-the-one-with-all-the-green-keyboards/
https://hackaday.com/2025/02/24/keebin-with-kristina-the-one-with-all-the-green-keyboards/
Okay, you have to see the gallery to appreciate it, but this keyboard was designed to resemble a red cedar tree with the green shell and wood bottom and the …read more (https://hackaday.com/2025/02/24/keebin-with-kristina-the-one-with-all-the-green-keyboards/)
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/
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/
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/)
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/)