Pick and place (PnP) machines are the linchpin on which modern electronics manufacturing rests. A PnP is a special kind of robot with a vacuum end effector designed to pick up SMD (surface-mount device) components and place them on a PCB for soldering. But for hobbyists, they’re usually overkill. So, John LeClair bridged the gap […]
According to a Gallup survey from 2024, 57% of Americans say they would feel better if they got more sleep. And though some countries are better in that regard, lack of satisfying sleep is a problem everywhere. But the problem may not be the amount of time you’re in bed and may actually be about […]
Is there any artist that wouldn’t love to have a magic spray paint can that changes to any desired color on demand? Imagine the murals you could paint! Well, Sandesh Manik is a genius who actually achieved that with Spectrum. Spectrum is an on-demand spray paint-mixing machine worn like a backpack. Just adjust the ratios […]
Amidst the flurry of Arduino Days 2026 announcements, don’t miss the release of our annual look back at the open-source ecosystem we all build together! The 2025 Arduino Open Source Report is now available (just click to download here), documenting another incredible year of contributions from both the Arduino team and the global community of […]
Arduino Days is a great moment to celebrate our community – and what better way to party than with a new product… or seven! During the first day of the event, our team took turns to introduce a variety of accessories and compatible boards you can use in combination with UNO Q and many other elements […]
We can all agree that mosquitoes are the worst thing ever. Not only are they incredibly irritating, but they’re also dangerous. In fact, mosquitoes kill more humans than any other creature, because they spread so much disease. But despite our collective best efforts, the little insects persist. If you’re ready to get rid of your […]
The countdown is on! Arduino Days 2026 kicks off on March 27th with a packed two-day online celebration of everything that makes this community amazing. We’re bringing you product deep dives, inspiring projects, insights from incredible creators, and – of course! – some exciting announcements you won’t want to miss. All of it is completely free, accessible […]
Signal generators are useful for testing and evaluating electronic components and devices. If you do a lot of that kind of work, you’ll probably want to go buy a decent signal generator. But you can easily spend hundreds or even thousands of dollars on one. If, however, you’re on a budget or need to generate […]
On February 18th, Arduino joined the India AI Impact Summit 2026 at Sushma Swaraj Bhawan with a clear message: artificial intelligence isn’t just for well-funded research labs and big tech companies. When you put powerful, accessible tools in the hands of students and educators, remarkable things happen! To prove it, Arduino and Qualcomm launched an […]
Ah, science fiction. Of all the genres, this one has a special ability to capture the imagination and inspire entire subcultures of devoted fans. And what better way to celebrate your favorite sci-fi franchise than to bring it to life through a costume or interactive project? For Arduino makers, this can be a great opportunity […]
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