Hackaday Supercon

23 Articles

Supercon 2025: Streaming Live

November 1, 2025 by No comments

While we’d love to have you all join us in Pasadena, the next best thing is to connect up to the festivities through the magic of the Internet. As always, the main stage talks will be streamed live to our YouTube channel, while the talks taking place in the DesignLab will be recorded and posted afterwards.

Though it’s not quite as immersive as being in the alleyway and listening to the dogs bark (if you know, you know), you can also join the #supercon-chat channel in the official Hackaday Discord server if you want to virtually rub shoulders with some of our favorite people in the world.

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Testing the World's Thinnest Boombox with a modular setup containing the basic components.

Supercon 2022: Joe Grand And The Thinnest Boombox

July 10, 2023 by 4 Comments

Boomboxes are one of those status symbols that define the 1980s and part of the 1990s, being both a miracle of integration and the best way to share your love of music with as many people as possible. Naturally, this led Joe Grand to figure that it would make it a perfect subject for a modern take on such an iconic device. The primary inspiration for this came from a piezo speaker developed by TDK called the ‘PiezoListen’. These are piezo devices that can be less than a millimeter thick, while still claiming to reproduce a broad range of audio frequencies.

Just having these speakers is only part of the solution, of course, which led Joe down the rabbithole of not only figuring out the components that should go into the system, but also how to get it all on a single PCB and see how far one can push different solder mask colors with an appropriately boombox-like design. At its core is a Raspberry Pi Zero 2 W that runs Mopidy, to provide music server functionality. Also added are some RGB lighting and touch controls.

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Supercon 2022: Chris Combs Reveals His Art-World Compatibility Layer

April 4, 2023 by 12 Comments

[Chris Combs] is a full time artist who loves using technology to create unique art projects and has been building blinky artwork since about a decade now. In his 2022 Supercon talk “Art-World Compatibility Layer: How to Hang and Sell Your Blinky Goodness as Art” (Slides, PDF), [Chris] takes us behind the scenes and shows us how to turn our blinky doodads in to coveted art works. There is a big difference between a project that just works, and a work of art, and it’s the attention to small details that differentiates the two.

Just like the field of engineering and technology, the art world has its own jargon and requires knowledge of essential skills that make it intimidating to newcomers. It’s not very easy to define what makes an artwork “art” or even “Art”, and sometimes it’s difficult to distinguish if you are looking at a child’s scrawls or a master’s brushstrokes. But there are a few distinguishing requirements that a piece of artwork, particularly one revolving around the use of technology, must meet.

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2022: As The Hardware World Turns

January 3, 2023 by 30 Comments

Well folks, we made it through another one. While it would be a stretch to call 2022 a good year for those of us in the hacking and making community, the light at the end of the tunnel does seem decidedly brighter now than it did this time 365 days ago. It might even be safe to show some legitimate optimism for the year ahead, but then again I was counting on my Tesla stocks to be a long-term investment, so what the hell do I know about predicting the future.