UFO 50 Inspired LX System Looks Straight Out of a Video Game
https://hackaday.com/2024/11/28/ufo-50-inspired-lx-system-looks-straight-out-of-a-video-game/
Minichord Wants To Help You Find Rad Chord Progressions
https://hackaday.com/2024/11/28/minichord-wants-to-help-you-find-rad-chord-progressions/
Chocolate-Coating Machine Mk. 2: the Merry-Go-Round
https://hackaday.com/2024/11/28/chocolate-coating-machine-mk-2-the-merry-go-round/
The Japanese Console You Maybe Haven’t Heard Of
https://hackaday.com/2024/11/28/the-japanese-console-you-maybe-havent-heard-of/
Homebrew Phosphorescence Detector Looks for the Glow in Everyday Objects
https://hackaday.com/2024/11/28/homebrew-phosphorescence-detector-looks-for-the-glow-in-everyday-objects/
Even Apple Get Their Parts Wrong Sometimes
https://hackaday.com/2024/11/27/even-apple-get-their-parts-wrong-sometimes/
A Look Under the Hood of Intermediate Frequency Transformers
https://hackaday.com/2024/11/27/a-look-under-the-hood-of-intermediate-frequency-transformers/
DIY Pipe Inspector Goes Where No Bot Has Gone Before
https://hackaday.com/2024/11/27/diy-pipe-inspector-goes-where-no-bot-has-gone-before/
Would an Indexing Feature Benefit Your Next Hinge Design?
https://hackaday.com/2024/11/27/would-an-indexing-feature-benefit-your-next-hinge-design/
FLOSS Weekly Episode 811: Elixir & Nerves – Real Embedded Linux
https://hackaday.com/2024/11/27/floss-weekly-episode-811-elixir-nerves-real-embedded-linux/
Could Nuclear Be The Way To Produce Synthetic Fuel On The Cheap?
https://hackaday.com/2024/11/27/could-nuclear-be-the-way-to-produce-synthetic-fuel-on-the-cheap/
E-Ink Screen Combined With Analog Dial Is Epic Win
https://hackaday.com/2024/11/25/e-ink-screen-combined-with-analog-dial-is-epic-win/
Square Roots 1800s Style — No, the Other 1800s
https://hackaday.com/2024/11/25/square-roots-1800s-style-no-the-other-1800s/
Keebin’ with Kristina: the One with the TRON Keyboard
https://hackaday.com/2024/11/25/keebin-with-kristina-the-one-with-the-tron-keyboard/
Experimental Drone Flies Like A Bird
https://hackaday.com/2024/11/25/experimental-drone-flies-like-a-bird/
If you’re good at music theory, you can probably find all the chords and progressions you need just by using your fingers and a suitable instrument. For a lot of …read more (https://hackaday.com/2024/11/28/minichord-wants-to-help-you-find-rad-chord-progressions/)
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This holiday season, [Chaz] wanted to continue his family’s tradition of enrobing a little bit of everything in dark chocolate, and built an improved, rotating chocolate-coating machine. You may remember …read more (https://hackaday.com/2024/11/28/chocolate-coating-machine-mk-2-the-merry-go-round/)
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The games consoles which came out of Japan in the 1980s are the stuff of legend, with the offerings from Nintendo and Sega weaving themselves into global popular culture. Most …read more (https://hackaday.com/2024/11/28/the-japanese-console-you-maybe-havent-heard-of/)
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Spoiler alert: almond butter isn’t phosphorescent. But powdered milk is, at least to the limit of detection of this homebrew phosphorescence detector. Why spend a bunch of time and money …read more (https://hackaday.com/2024/11/28/homebrew-phosphorescence-detector-looks-for-the-glow-in-everyday-objects/)
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There can be few among those of us who produce printed circuit boards, who have not at some point placed a component the wrong way round, or with the wrong …read more (https://hackaday.com/2024/11/27/even-apple-get-their-parts-wrong-sometimes/)
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If you’ve been tearing electronic devices apart for long enough, you’ll know that the old gear had just as many mysteries within as the newer stuff. The parts back then …read more (https://hackaday.com/2024/11/27/a-look-under-the-hood-of-intermediate-frequency-transformers/)
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If you think your job sucks, be grateful you’re not this homebrew sewer inspection robot. Before anyone gets upset, yes we know what [Stargate System] built here isn’t a robot …read more (https://hackaday.com/2024/11/27/diy-pipe-inspector-goes-where-no-bot-has-gone-before/)
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[Angus] of Maker’s Muse has a video with a roundup of different 3D-printable hinge designs, and he points out that a great thing about 3D printing objects is that adding …read more (https://hackaday.com/2024/11/27/would-an-indexing-feature-benefit-your-next-hinge-design/)
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This week, Jonathan Bennett and Lars Wikman chat about Elixir and Nerves — a modern language that’s a take on Erlang, and an embedded Linux approach for running Elixir code …read more (https://hackaday.com/2024/11/27/floss-weekly-episode-811-elixir-nerves-real-embedded-linux/)
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Fossil fuels can be a bit fussy to access, and geopolitics tends to make prices volatile. Burning them also takes carbon out of the ground and puts it into the …read more (https://hackaday.com/2024/11/27/could-nuclear-be-the-way-to-produce-synthetic-fuel-on-the-cheap/)
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Analog dials used to be a pretty common way of displaying information on test equipment and in industrial applications. They fell out of favor as more advanced display technologies became …read more (https://hackaday.com/2024/11/25/e-ink-screen-combined-with-analog-dial-is-epic-win/)
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[MindYourDecisions] presents a Babylonian tablet dating back to around 1800 BC that shows that the hypotenuse of a unit square is the square root of two or 1.41421. How did …read more (https://hackaday.com/2024/11/25/square-roots-1800s-style-no-the-other-1800s/)
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[Folaefolc] was craving a new keyboard build a few weeks ago and got inspired by the humble 3.5″ floppy disk. So much so that he decided to make a split …read more (https://hackaday.com/2024/11/25/keebin-with-kristina-the-one-with-the-tron-keyboard/)
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Most RC planes follow a simple control scheme: elevators for pitch, rudder for yaw, and ailerons for roll. This one-to-one mapping keeps things straightforward, and fewer actuators means less weight. …read more (https://hackaday.com/2024/11/25/experimental-drone-flies-like-a-bird/)
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image from Skyhawkson’s hackaday.io page
" data-image-caption="Mystery Apollo-era PCB Assembly
" data-medium-file="https://hackaday.com/wp-content/uploads/2024/11/board-front-cropped.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2024/11/board-front-cropped.jpg?w=800" tabindex="0" role="button">Earlier this year [Skyhawkson] got ahold of a Apollo-era printed circuit board which he believes was used in a NASA test stand. He took high quality photos of both sides …read more (https://hackaday.com/2024/11/25/apollo-era-pcb-reverse-engineering-to-kicad/)
