The folks over at Bad Obsession Motorsport in the UK specialize in unusual automotive builds, from a four-wheel drive Austin Mini to custom camper van called The Escargot. While working on that Mini, which they’ve dubbed “Binky,” they realized that they’d need create their own custom instrument cluster. But they wanted it to look appropriate […]
CNC milling is expensive, messy, and requires a lot of technical knowledge, which is why we all want the ability to 3D print metal. But while technologies like SLS metal printing do exist, they are generally out of reach of hobbyists. Fortunately, there is a secret third option: investment casting. Formlabs makes casting resins specifically […]
Table tennis, AKA ping pong, is a serious sport and like all serious sports in the modern age, its athletes can benefit from data-driven training. Without a coach watching, a table tennis player likely won’t even be able to keep track of the number of strokes made during a training session. To make that training […]
The Arduino team is heading to Embedded World North America 2025 in Anaheim, California (November 4th-6th) and would love to meet you there! We’ll be co-exhibiting at booth #5061 with Edge Impulse and Foundries.io, our “sister companies” within the Qualcomm Technologies family. The event is our first time joining forces on the same show floor, […]
Bicycle safety is always a concern, but is a particularly big problem in cities where cycling is less common. Drivers in cars don’t expect to encounter cyclists and don’t know how to share the road properly. To protect themselves, cyclists need to be as predictable as possible and overt with their intentions. Signaling is critical, […]
It’s official: Arduino is part of the Qualcomm family! What does this mean for you? Simply put: more possibilities. Because together with Qualcomm Technologies, we’ll be able to continue building tools and platforms that will help make innovation easier for all – from developers to hobbyists and educators to professional engineers and industry leaders. You […]
Topgolf has a pretty brilliant business model: let golfers do the fun stuff (driving balls at max power), without any of the complications, time commitments, or logistics of running through a full 18-hole course. Batting cages exist to do something similar for baseball, but Pete LeMaster didn’t want to practice batting — he wanted to […]
An antenna’s physical properties are inextricably linked to its electromagnetic properties and how it radiates and receives radio waves. One of the simplest examples is extension, like with an old cell phone or FM radio antenna. But shape and structure can have more dramatic effects, which is why we have so many different kinds of […]
Post about a 3D printing problem — any 3D printing problem — online and all the top comments will be: “Is your filament dry?” That is a prudent question to ask, because filament that has absorbed moisture will wreak havoc on print quality and can even cause total print failure. If you want to keep […]
Back in September, we introduced the new provisioning flow on Arduino Cloud, starting with the UNO R4 WiFi. It means that you can now connect and configure your UNO R4 WiFi on Arduino Cloud straight from your phone, with the IoT Remote app. It’s a game changer, making your device setup faster, smoother, and cable-free. […]
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