A 1930s Ham Station
https://hackaday.com/2024/09/14/a-1930s-ham-station/
Player Ukulele Pulls Your Strings
https://hackaday.com/2024/09/13/player-ukulele-pulls-your-strings/
Supercon 2024: Last Call For Display Tech Exhibit
https://hackaday.com/2024/09/13/supercon-2024-last-call-for-display-tech-exhibit/
Pulling Apart An Old Satellite Truck Tracker
https://hackaday.com/2024/09/13/pulling-apart-an-old-satellite-truck-tracker/
Building A Multi-Purpose Electrochemistry Device
https://hackaday.com/2024/09/13/building-a-multi-purpose-electrochemistry-device/
Doing MIDI With Discrete Logic Is Neat, If Not Particularly Useful
https://hackaday.com/2024/09/13/doing-midi-with-discrete-logic-is-neat-if-not-particularly-useful/
Simple PCB Agitator Gets The Job Done
https://hackaday.com/2024/09/13/simple-pcb-agitator-gets-the-job-done/
There’s Already A Nixie Addon For The 2024 Supercon Badge
https://hackaday.com/2024/09/12/theres-already-a-nixie-addon-for-the-2024-supercon-badge/
Back Up Your Data On Paper With Lots Of QR Codes
https://hackaday.com/2024/09/12/back-up-your-data-on-paper-with-lots-of-qr-codes/
2024 Tiny Games Contest: Spectacular Sub-Surface Simon
https://hackaday.com/2024/09/12/2024-tiny-games-contest-spectacular-sub-surface-simon/
Digital Bumper Sticker Tells Everyone What You’re Listening To
https://hackaday.com/2024/09/12/digital-bumper-sticker-tells-everyone-what-youre-listening-to/
Driven To Over-Engineer a Kids’ Car
https://hackaday.com/2024/08/29/driven-to-over-engineer-a-kids-car/
2024 Tiny Games Contest: Blind Maze Is Fun For All
https://hackaday.com/2024/08/29/2024-tiny-games-contest-blind-maze-is-fun-for-all/
Walking the Plank: Add-Ons for the Bus Pirate
https://hackaday.com/2024/08/29/walking-the-plank-add-ons-for-the-bus-pirate/
3D Printering: Klipper, the Free 3D Printer Upgrade
https://hackaday.com/2024/08/29/3d-printering-klipper-the-free-3d-printer-upgrade/
Automated musical instruments aren’t a new idea. From water chimes to player pianos, they’ve been around for a while. But we can’t remember the last time we saw a player …read more (https://hackaday.com/2024/09/13/player-ukulele-pulls-your-strings/)
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During this year’s Hackaday Supercon, the Supplyframe DesignLab will be playing host to a unique exhibit that catalogs the evolution of display technology. That means showcasing the best and most …read more (https://hackaday.com/2024/09/13/supercon-2024-last-call-for-display-tech-exhibit/)
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Sometimes there’s nothing more rewarding than pulling apart an old piece of hardware of mysterious origin. [saveitforparts] does just that, and recently came across a curious satellite system from a …read more (https://hackaday.com/2024/09/13/pulling-apart-an-old-satellite-truck-tracker/)
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https://www.youtube.com/watch?v=ZiB3p96-qc8
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2024/09/Screenshot-2024-09-13-162806-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2024/09/Screenshot-2024-09-13-162806-featured.png?w=800" tabindex="0" role="button">We don’t get enough electrochemistry hacks on these pages, so here’s [Markus Bindhammer] of YouTube/Marb’s lab fame to give us a fix with their hand-built general-purpose electrochemistry device. The basic …read more (https://hackaday.com/2024/09/13/building-a-multi-purpose-electrochemistry-device/)
MIDI is normally baked into the chipset of a synthesizer, or something you use a microcontroller to handle. But that’s not the only way to speak the language! [Kevin] decided …read more (https://hackaday.com/2024/09/13/doing-midi-with-discrete-logic-is-neat-if-not-particularly-useful/)
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These days, PCB fab houses are just about everywhere, and you can’t go buy a taco without walking past eight of them. Still, some out there still like to etch …read more (https://hackaday.com/2024/09/13/simple-pcb-agitator-gets-the-job-done/)
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Nixie tubes are cool, and hackers like them. Perhaps for those reasons more than any other, [Kevin Santo Cappuccio] has developed a very particular Simple Add-On for the 2024 Hackaday …read more (https://hackaday.com/2024/09/12/theres-already-a-nixie-addon-for-the-2024-supercon-badge/)
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QR codes are used just about everywhere now, for checking into venues, ordering food, or just plain old advertising. But what about data storage? It’s hardly efficient, but if you …read more (https://hackaday.com/2024/09/12/back-up-your-data-on-paper-with-lots-of-qr-codes/)
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When you work with tiny things on the regular, they start to seem normal-sized to your hands and eyes. Then, if you work with even smaller packages, stuff like 0603 …read more (https://hackaday.com/2024/09/12/2024-tiny-games-contest-spectacular-sub-surface-simon/)
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Bumper stickers are usually political, crude, or otherwise inflammatory. Rather a more fun example is this digital creation from [Guy Dupont], who made a bumper sticker that broadcasts what he’s …read more (https://hackaday.com/2024/09/12/digital-bumper-sticker-tells-everyone-what-youre-listening-to/)
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You know, it feels as though it’s getting more and more difficult to compete for Father of the Year around here. And [Jon Petter Skagmo] just laid down a new …read more (https://hackaday.com/2024/08/29/driven-to-over-engineer-a-kids-car/)
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If you think about it, even difficult mazes on paper are pretty easy. You can see all the places you can and can’t go, and if you use a pencil …read more (https://hackaday.com/2024/08/29/2024-tiny-games-contest-blind-maze-is-fun-for-all/)
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The Bus Pirate multi-tool has held a place of honor in many a hardware hacker’s toolbox for years, and the latest generation of the gadget powered by the Raspberry Pi …read more (https://hackaday.com/2024/08/29/walking-the-plank-add-ons-for-the-bus-pirate/)
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I have several 3D printers, and I’ve always been satisfied with using either Repetier or Marlin on all of them. There are a few other firmware versions that could run …read more (https://hackaday.com/2024/08/29/3d-printering-klipper-the-free-3d-printer-upgrade/)
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When you think of tracked robots, you might think of bomb disposal robots or others used in military applications. You probably haven’t seen anything quite like this, however—it’s a “reconfigurable …read more (https://hackaday.com/2024/08/29/reconfigurable-tracked-robot-has-some-neat-flexible-abilities/)
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