Category: Tech

Reading Time: 2 minutesWhen it comes to soldering on a PCB it almost always helps to have some way to hold the board off your workbench, allowing leads

Reading Time: 2 minutesThere are many incredible open-source robotic arm projects out there, but there’s a dearth of affordable, stable, and mobile robotic platforms with arms. That’s where

Reading Time: 2 minutesVGA isn’t much used anymore, but it’s not hard to get a hold of monitors with that input. How about the older standards like EGA,

Reading Time: 2 minutesEverybody notices when something big fails—like AWS’s US-EAST-1 region. And fail it did. All sorts of services and sites became inaccessible, and we all knew

Reading Time: < 1 minuteIf you’re a musician and you want a reverb effect, there are lots of ways to go about it. You can use software plugins, all

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Reading Time: 2 minutesBreadboards are great, but as the world moves more and more to having SMD as a standard, prototyping straight PCBs is becoming more common. If

Reading Time: 2 minutes[Prusa] have a number of announcements, and one of the more unusual ones is that liquid printing is coming to the Prusa XL. Specifically, printing

Reading Time: 2 minutesWouldn’t it be nice to 3D print an entire custom tire for small robots? It sure would, so [Angus] of [Maker’s Muse] decided to investigate

Reading Time: 2 minutesA piezo disk transducer is a handy part for reproducing beeps and boops, and can also function as a rudimentary microphone. Being a piezoelectric element,

Reading Time: < 1 minuteNot every robot has to be big. Sometimes, you can build something fun that’s better sized for exploring your tabletop rather than the wastelands of

Reading Time: 2 minutesIf you’re really good, it’s possible to solve a Rubik’s Cube in under 10 seconds. For the rest of us, though, it can be an