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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Radar made a huge impact when it was first invented, allowing objects to be detected using radio waves which would normally be difficult or impossible to observe through other means. …read more (https://hackaday.com/2024/08/29/adding-human-detection-to-home-automation/)
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There was a time in the not-too-distant past when magnetic tape was the primary way of listening to and recording audio. Most of us are familiar with the cassette tape, …read more (https://hackaday.com/2024/08/28/a-non-musical-use-case-for-8-track/)
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Although quantum processors exist today, they are still a long way off from becoming practical replacements for classical computers. This is due to many practical considerations, not the least of …read more (https://hackaday.com/2024/08/28/ibms-latest-quantum-supercomputer-idea-the-hybrid-classical-quantum-system/)
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The proliferation of microcontrollers has made it easier than ever to add some smarts to a project, but sometimes there just isn’t enough space for headers on a board, or …read more (https://hackaday.com/2024/08/28/swd-interface-simplifies-debugging/)
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The pull-down issue with the RP2350 demonstrated by Ian Lesnet.
" data-medium-file="https://hackaday.com/wp-content/uploads/2024/08/89ded667f4663b35.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2024/08/89ded667f4663b35.jpg?w=800" tabindex="0" role="button">The newly released RP2350 microcontroller has a confirmed new bug in the current A2 stepping, affecting GPIO pull-down behavior. Listed in the Raspberry Pi RP2350 datasheet as errata RP2350-E9, it …read more (https://hackaday.com/2024/08/28/hardware-bug-in-raspberry-pis-rp2350-causes-faulty-pull-down-behavior/)
This week Jonathan Bennett and Rob Campbell chat with Carl Richell about System 76, COSMIC, Wayland, Rust and more! What was the “last straw” that convinced System 76 to write …read more (https://hackaday.com/2024/08/28/floss-weekly-episode-798-building-the-rust-desktop-with-cosmic/)
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Some of the neatest products are made from the byproducts of other industries. Take petroleum jelly, for example. Its inventor, Robert Chesebrough, a chemist from New York, came upon his …read more (https://hackaday.com/2024/08/28/boss-byproducts-fordites-are-pieces-of-american-history/)
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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/
Reconfigurable Tracked Robot Has Some Neat Flexible Abilities
https://hackaday.com/2024/08/29/reconfigurable-tracked-robot-has-some-neat-flexible-abilities/
Adding Human Detection to Home Automation
https://hackaday.com/2024/08/29/adding-human-detection-to-home-automation/
A Non-Musical Use Case for 8-Track
https://hackaday.com/2024/08/28/a-non-musical-use-case-for-8-track/
IBM’s Latest Quantum Supercomputer Idea: the Hybrid Classical-Quantum System
https://hackaday.com/2024/08/28/ibms-latest-quantum-supercomputer-idea-the-hybrid-classical-quantum-system/
SWD Interface Simplifies Debugging
https://hackaday.com/2024/08/28/swd-interface-simplifies-debugging/
Hardware Bug in Raspberry Pi’s RP2350 Causes Faulty Pull-Down Behavior
https://hackaday.com/2024/08/28/hardware-bug-in-raspberry-pis-rp2350-causes-faulty-pull-down-behavior/
FLOSS Weekly Episode 798: Building the Rust Desktop with COSMIC
https://hackaday.com/2024/08/28/floss-weekly-episode-798-building-the-rust-desktop-with-cosmic/
Boss Byproducts: Fordites Are Pieces of American History
https://hackaday.com/2024/08/28/boss-byproducts-fordites-are-pieces-of-american-history/
