South Korean LEGO Certified Professional Wani Kim, with the help of Olive Seon, has created an incredible replica of the Death Star Trench Run scene from Star Wars: Episode IV – A New Hope. The LEGO diorama—which measures 2,680mm (8.79 feet) long, 1,370 mm (4.49 feet) deep, and stands 1,100 mm (3.60 feet) tall— features defensive […]
After going through what not to do when building an electric longboard, Electronoobs is now ready to show us how to control one of these devices. For his project, the YouTuber used a 6S battery pack, an ESC, a brushless motor, and an Arduino Nano, along with a handheld RC transmitter and receiver. Underneath the […]
When you pick up a book, the text inside is normally the point, but what if the book itself was the story? That’s the idea behind Alistair Aichison’s Alt.Ctrl.GDC exhibition called “The Book Ritual.” Aichison’s work is told through an interactive computer installation, where an onscreen book talks about loss, but also encourages you to add […]
Back in June 2017, Sam Battle (aka LOOK MUM NO COMPUTER) released the Synth Bike 3.0, a stationary bike with handlebars adorned with a functional synthesizer. This was promptly put on display at the Science Gallery Dublin, where it was ridden by approximately 130,000 people over six to eight months. In his latest video, Battle […]
For busy people with unpredictable schedules, keeping one’s feline friend fed in a timely manner can be a challenge. Fortunately, there are automatic cat food dispensers available, or you can even build one yourself. Open Electronics’ 3D-printed device, called “FelixMatic,” claims to be more complex and complete than average off-the-shelf solutions. Not only can it […]
If you ever wondered how thread could be wound on spools without human intervention, this build by Mr. Innovative will show you one option. The YouTuber’s DIY machine features a motor to rotate a small roller, pulling thread off a larger “feeder” spool. An encoder disk and photoelectric sensor are used to measure how much […]
If you need a robot to traverse piping systems, what are you to do? You could purchase a (very expensive) inspection robot, or you could instead build your own like the prototype pipe-crawler presented here. The device features six spring-loaded wheel assemblies that help it get a grip on different diameters of pipe, with two […]
Model trains have been a staple of DIY hobbiysts for generations, and while wireless control options can be purchased, KushagraK7’s hack lets you use your phone instead. The setup consists of an Arduino Uno, along with a motor driver shield to vary the trains’s peed and direction, as well as flip turnouts to allow for different […]
Last June, Timo Birnschein bought a Qu4tro electric skateboard with hopes of using it for fun and commuting duties. Unfortunately, while the skateboard itself worked well, the remote had many shortcomings. Since replacing the skateboard’s controls entirely was out of reach, he instead settled on the “small” job of reverse engineering and swapping out the […]
If you like electronic music, you’ve certainly admired Daft Punk’s glowing electronic helmets. While the originals are amazing, as shown in this Electronoobs tutorial, you can now make a very good replica for around $20 and 30 hours of print time. Print files for the helmet itself are based on this Thomas Bangalter build by […]
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