Category Archives: contest

New Contest: Flexible PCBs

The now-humble PCB was revolutionary when it came along, and the whole ecosystem that evolved around it has been a game changer in electronic design. But the PCB is just so… flat. Planar. Two-dimensional. As useful as it is, it gets a little dull sometimes.

Here’s your chance to break …read more

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Posted in contest, contests, digi-key, flexible PCB, Hackaday Columns, Kapton, mechanism, oshpark, polyimide, prize, sensors, Wearables | Leave a comment

Freeforming the Atari Punk Console

This stunning piece of art is [Emily Velasco’s] take on the Atari Punk Console. It’s a freeform circuit that synthesizes sound using 555 timers. The circuit has been around for a long time, but her fabrication is completely new and simply incredible!

This isn’t [Emily’s] first rodeo. She previously built the mini CRT sculpture project seen to the left in the image above. Its centerpiece is a tiny CRT from an old video camera viewfinder, and it is fairly common for the driver circuit to understand composite video. And unlike CRTs, small video cameras with composite video output are easily …read more

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Posted in 555, 555 audio, 555 timer, 555 timer IC, atari punk console, blinking led, blinkingled, camcorder, camcorder viewfinder, Circuit Sculpture, contest, contests, crt, crt hacks, digital audio hacks, flickering led, led, led hacks, miniature CRT, musical hacks, photocell, video hacks | Leave a comment

Thinking Inside The (Cardboard) Box With Nintendo Labo Hacks

Cardboard is one of the easiest ways to build something physical, far easier than the 3D printing and laser cutting we usually write about here. So when Nintendo released their Labo line of cardboard accessories, it doesn’t take a genius to predict the official product would be followed by a ton of user creations. Nintendo were smart enough to provide not only an internet forum for this creativity to gather, they also hold contests to highlight some of the best works.

The most impressive projects in the winner’s circle combined the one-of-a-kind cardboard creations with custom software written using Toy-Con …read more

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Posted in cardboard, cardboard box, contest, contests, joy-con, Labo, nintendo, nintendo hacks, Nintendo Switch, switch | Leave a comment