Simple 3D Printed Robotic Arm Uses Compliant Mechanism

Learning through play is effective for humans of all ages, and since 2016 [slantconcepts] has been designing STEM kits that help teach kids to build their future overlords. They are launching version 3 of their LittleArm robotic arm, and the progression from version 1 is an interesting study in simplification …read more

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Automatic Component Tape Cutter For When Your Electronics Kit Hits The Big Time

Even for the simplest of products, production at scale can be big challenge. For example, you might find yourself spending many hours manually counting and cutting strips of component tape to go with the DIY electronics kit your selling on Tindie. [Tom Keddie] found himself in similar position some time …read more

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Sonic The Hedgehog Self-Balancing Robot Can Bend At The Knees

Building your own self-balancing robot is a rite of passage for anyone getting into the field of robotics. Master of robots, [James Bruton] has been there, done that, and collected a few T-shirts. Now he’s building a large Sonic the Hedgehog self balancing robot that can bend at the knees …read more

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SMA-Q2 Smart Watch Is Completely Hackable

The search for the ultimate hacker’s smart watch probably won’t end any time soon. [emeryth] has nominated another possible candidate in the form of the SMA-Q2, and has made a lot of progress in making it accessible.

Also known as the SMA-TIME, the watch is based around the …read more

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RF Modulation: Crash Course For Hackers

When you’re looking to add some wireless functionality to a project, there are no shortage of options. You really don’t need to know much of the technical details to make use of the more well-documented modules, especially if you just need to get something working quickly. On the other hand, …read more

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Floating On The Breeze With A Full Size RC Paraglider

For many people the gateway drug to aviation is radio-controlled aircraft, and in [Andre Bandarra]’s case this led to paragliding. Now he has combined the two, turning his full size paragliding wing into an RC aircraft. (Video, embedded below.)

The primary controls of a paraglider are very simple, consisting of …read more

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Modular Solar-Powered IoT Sensors

Bringing a product to market is not easy, if it were everyone would be doing it, and succeeding. The team at Pycno is in the process of launching their second product, a modular solar powered IoT unit called Pulse. It’s always interesting to get an inside look when a company …read more

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DIY Lambo That Made The Real Lamborghini Take Notice

When you start sharing your projects with the world, you never know who might take notice. [Sterling Backus] and his son [Xander] have been building a functional Lamborghini Aventador look alike in their garage, and the real Lamborghini company caught wind of it and decided to turn it into an …read more

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3D Printable Stick Shift For Your Racing Simulator

If you don’t get enough driving in your real life, you can top it off with some virtual driving and even build yourself a cockpit. To this end [Noctiluxx] created a very nice 3D printable stick shifter you can build yourself.

The design is adapted for 3D printing from an …read more

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