The MOS Technology 6502 was one of the more popular processors of the 1980s. It ran the Commodore 64, the NES in a modified form, and a whole bunch of other hardware, too. By modern standards, it’s barely fit to run a calculator, but no matter – [Nick Bild] built a VR game that runs […]
A Lamborghini Aventador Is beyond the budget of all but the most well-heeled fathers, but [CodeMakesItGo] came pretty close with a gift for his young son. It was a Lamborghini Aventador all right, but only the 6V Power Wheels ride-on version. As such it was laclustre even for a youngster in its performance, so he […]
By now we should all be used to the astonishing variety of CPUs that have come our way created from discrete logic chips. We’ve seen everything from the familiar Von Neumann architectures to RISC and ever transport-triggered architecture done in 74 TTL derivatives, and fresh designs remain a popular project for many people with an […]
It’s very likely that a majority of readers will have had a gear fail in a piece of equipment, causing it to be unrepairable. This is a problem particularly with plastic gears, which shed teeth faster than a child who has discovered the financial returns of the Tooth Fairy. [BcastLar] has a shredder with a […]
Amateur radio is a pursuit with many facets, some of which hold more attention than others for the hacker. Though there have been radio amateurs for a century it still has boundaries that are being tested, and sometimes they come in surprising places. A recent first involved something you might consider a done deal, a […]
If there’s one thing Hollywood loves, it’s a ticking clock to create drama. Nuclear weapons, terrorist bombs, and all manner of other devices have been seen featuring foreboding numbers counting down on a series of 7-segment displays. In this vein, [deshipu] developed a rather ridiculous take on the classic trope. The project is built around […]
If you were a British kid at any time from the 1950s to the 1980s, the chances are that your toy shop had a train set in it. Not just any train set, but a full model railway layout in a glass case roughly the size of a pool table, with a button that when […]
We will admit it: mostly when we see a homebrew CPU design on an FPGA, it is a simple design that wouldn’t raise any eyebrows in the 1970s or 1980s. Not so with [Henry Wong’s] design, though. His x86-like design does superscalar out-of-order execution, just like big commercial modern CPUs. Of course [Henry] designs CPU […]
When we recently discussed the skills that we might wish to impart upon a youngster, one of those discussed was the ability to speak more than one language. If any demonstration were required as to why that might be the case, it comes today in [Byfeel]’s Notif’Heure, an ESP8266-powered clock and display (French-language, Google Translate […]
Baking is a wonderful pastime, as much an art as a science. [Alex] pursues the craft with plenty of vigor, and had built his very own dough sheeter to assist in his work. Unfortunately, the design had several flaws, and came out of a recent move rather the worse for wear. Growing tired of having […]