An FPGA-Based Mechanical Keyboard You can buy all kinds of keyboards these days, from basic big-brand stuff to obscure mechanical delicacies from small-time builders. Or, you can go the maker route, and build your …read more #hacking #projects image
Porting a Fortran Flight Simulator to Unity3D There’s an old saying (paraphrasing a quote attributed to Hoare): “I don’t know what language scientists will use in the future, but I know it will be called Fortran.” The …read more #hacking #projects image
Toy Train Joins The Internet of Things [Zoltan] was developing a workshop on Matter for DEF CON, and wanted to whip up a fun IoT project to go with it. His idea was simple—take a simple toy …read more #hacking #projects image
Unitree Humanoid Robot Exploit Looks Like a Bad One Unitree have a number of robotic offerings, and are one of the first manufacturers offering humanoid robotic platforms. It seems they are also the subject of UniPwn, one of the …read more #hacking #projects image
Improved 3D Printer Cannibalizes Two Older Printers In the late 2010s, the Ender 3 printers were arguably the most popular line of 3D printers worldwide, and for good reason. They combined simplicity and reliability in a package …read more #hacking #projects image
Hard Hat Becomes Bluetooth Direction Finder Have you ever wanted to find a Bluetooth device out in the wild while looking like the comic relief character from a science-fiction series? You might like Dendrite, the direction-finding …read more #hacking #projects image
LLM Dialogue In Animal Crossing Actually Works Very Well In the original Animal Crossing from 2001, players are able to interact with a huge cast of quirky characters, all with different interests and personalities. But after you’ve played the …read more #hacking #projects image
2025 Hackaday Speakers, Round One! And Spoilers Supercon is the Ultimate Hardware Conference and you need to be there! Just check out this roster of talks that will be going down. We’ve got something for everyone out …read more #hacking #projects image
A Trail Camera Built With Raspberry Pi You can get all kinds of great wildlife footage if you trek out into the woods with a camera, but it can be tough to stay awake all night. However, …read more #hacking #projects image
A Cut Above: Surgery in Space, Now and In the Future In case you hadn’t noticed, we live in a dangerous world. While our soft, fleshy selves are remarkably good at absorbing kinetic energy and healing the damage that results, there …read more #hacking #projects image