In the maker world, it’s the Arduino and ESP32 lines that get the lion’s share of attention. However, you can do fantastic things with PIC chips, too, if you put the dev time in—it’s just perhaps less likely another maker has done so before you. A great example is this VGA output project from [grecotron]. […]
Digital clock projects have been with us since the 1970s, when affordable LEDs and integrated circuits became available. In 2026 most of them use a microcontroller, but for the AliExpress fans there’s one that goes straight back to the ’70s with a pile of logic chips. You can make it on the supplied PCBs, but […]
This week Jonathan chats with Milo Schwartz about Pangolin, the Open Source tunneling solution. Why do we need something other than Wireguard, and how does Pangolin fix IoT and IT problems? And most importantly, how do you run your own self-hosted Pangolin install? Watch to find out! GitHub: https://github.com/fosrl/pangolin How Pangolin Works: https://docs.pangolin.net/about/how-pangolin-works Y Combinator: […]
Tech has a problem, an e-waste problem. Google is a common offender when it comes to this, creating a product just to end support a couple of years later. Thankfully, there are some lasting capabilities left in their defunct Stadia controllers. After hearing about these capabilities, [Bringus Studios] managed to turn this future e-waste into […]
The Linux world is currently seeing an explosion in new users, thanks in large part to Microsoft turning its Windows operating system into the most intrusive piece of spyware in modern computing. For those who value privacy and security, Linux has long been the safe haven where there’s reasonable certainty that the operating system itself […]
Once upon a time, they told us we wouldn’t download a car, and they were wrong. Later, Zero Motorcycles stated in their FAQ that you cannot hack an electric motorcycle, a statement which [Persephone Karnstein] and collaborator [Mitchell Marasch] evidently took issue with. Not only can you hack an electric motorcycle, it is — in […]
After a lot of debugging, [Seth Kushniryk] has managed to get the last issuess shaken out of his port of MS-DOS 2.0 to the Apple II, and has released the project to the public. If you have the requisite AD8088 or similar co-processor expansion card with onboard x86 CPU, this should be all you need […]
If you want to work with robots you can do all sorts of learning with software and simulation, but nothing quite beats getting to grips with real machinery. That was the motivation for [James Gullberg] to build this impressive robot arm. Featuring six degrees of freedom, the robot arm is mostly constructed of 3D printed […]
Although usually nylon (generally PA6) filament is pretty cheap, there are some more exotic variants out there, such as the PA12-based Lyten 3D graphene filament that comes in at a cool $150 for a 1 kg spool. Worse for [Dr. Igor Gaspar] here was that the company doesn’t ship to the EU, and didn’t respond […]