Collaborate Disseminate
Stores will sell you all kinds of gaudy holiday ornaments, but there’s nothing like the style and class achieved by building your own. [w3arycod3r] did just that, whipping up the …read more Continue reading Neodriver Ornament Brightens Up Christmas
Whether you’re shooting video or photos, having a camera remote can really improve your productivity. No longer do you have to run back to the camera to press its tiny …read more Continue reading Custom Sony Camera Remote Built With ESP32
Typically, skateboards and longboards are made out of many laminated layers of wood. This gives them a pleasing flex that produces a comfortable ride. However, it’s not the only way …read more Continue reading Unconventional Longboard Built From Single Slice Of Tree
[William Dudley] picked up a Fluke 8840A bench multimeter at an auction, but was sad to find out that it was reading resistances inaccurately. It was also missing the optional …read more Continue reading A Homebrew AC Upgrade for The Fluke 8840A
Being able to actuate parts of a prosthetic limb can make it much more useful. To help in this goal for partial arm or hand amputees, [TURFPTAx] has developed a …read more Continue reading Forearm Muscle Contraction Sensor Is Useful Component For Open Source Prosthetics
There are many different ways to test one’s reaction times; a simple way is to simply drop a ruler and see how far it falls before you can catch it. …read more Continue reading Catch the Stick Game Is a Tidy Build
Many of us now outsource PCB production to board houses overseas, which offer high-quality boards with increasingly-impressive turnaround times. [Shri Hari Ram] still likes to brew up their own PCBs, …read more Continue reading Rubber Stamping Your Way To Custom PCBs
UV rays are great at helping us generate vitamin D, but they can also be harmful, causing sunburn and even melanoma. To help kids keep track of the UV index …read more Continue reading UV Monitoring Budgie Keeps An Eye On Exposure Levels
Some people have issues using regular computer mice, and need alternative input devices that suit their needs. [Olman Orozco] designed an affordable mouth-joystick intended to work as a mouse to …read more Continue reading Hackaday Prize 2022: A Cheap And Effective Mouth Joystick Mouse
Knurling is a popular way to finish handles of tools and other hardware, with a pattern of crossed lines rolled into metal to provide better grip and an attractive finish. …read more Continue reading How to Achieve Knurling on a Flat Surface