Roulette is one of the classic casino games, along with poker, blackjack, baccarat, and craps. There are two popular versions of roulette: American and European. The American version features an additional zero (green) pocket and the numbered pockets in a different arrangement. Mirko Pavleski built a digital European roulette wheel and used charlieplexing to drive all 37 […]
If you’ve ever stood in an elevator with mirrored walls and saw your reflection bouncing back and forth endlessly, then you’ve experienced an “infinity mirror” from the inside. If you were standing outside of the elevator and one of the walls were a one-way mirror, you’d be able to peer inside as the interior lights reflect forever. […]
Strangely, no centipede has exactly 100 legs. They can have either more or fewer than 100 legs, but not exactly 100 because they always have an odd number of pairs. Sadly, that means that James Bruton’s centipede robot is anatomically incorrect — though cool nonetheless. Bruton built this centipede robot as a scaled-down prototype, as he plans […]
There is one thing that we can agree on: more sleep is better. None of us want to wake up, which makes that snooze button oh so tempting. That leads to the inevitable cycle of pushing the snooze button over and over again until suddenly you find yourself let for work or your kid’s school drop-off time. […]
While democratizing professional solutions may seem like an oxymoron, that’s exactly what Arduino Pro is out to achieve. Our business-oriented unit stands at industrial clients’ side with a growing ecosystem of high-performance, reliable, secure products that aim to provide the right solution for every need big and small companies may have, in any field and […]
Everyone loves a nice Nixie tube clock, but Nixie tubes are expensive and difficult to find. Even if you can source a working set, driving the vintage tubes is a complicated undertaking by modern standards. Nixie tubes require high voltage and multiplexing, which is a pain. To solve these problems while retaining the aesthetic, 4Dcircuitry […]
Sometimes the only motivation you need for a project is “because I want to.” That is especially true for cute and quirky decoration that doesn’t need to prioritize functionality. The perfect example of this is Ruby Zoom’s Lamptopus, which is the most adorable desk lamp in the world. Lamptopus is a small lamp designed to […]
Before digital display technology became affordable and practical, electromechanical flip-disc (AKA “flip-dot”) displays were a popular choice thanks to their high visibility and ability to scale to large sizes. For all practical purposes, flip-disc displays have been obsolete for decades. But we’re seeing a resurgence in demand for them, as they have an attractive and […]
We’re excited to announce the release of our latest Arduino Cloud feature, the Advanced Chart Widget! This new and improved widget is a significant upgrade from our previous chart widget, offering more customization options and functionality that will make it easier than ever to visualize and analyze your device data. In this blog post, we’ll […]
LED accent lighting is very trendy right now, as it can add quite a lot of visual interest to a room without introducing clutter. But commercial products are often either very expensive or subpar in quality and capability. Fortunately for makers, this kind of project is perfect for a DIY weekend build. One great option […]
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