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HackadaySupercon 2024: Quick High-Feature Boards With The Circuit GraverThese days, if you want to build something with modern chips and components, you probably want a custom PCB. It lets you build a neat and compact project that has …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/04/supercon-2024-quick-high-feature-boards-with-the-circuit-graver/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/04/supercon-2024-quick-high-feature-boards-with-the-circuit-graver/</a>

HackadayHackaday Podcast Episode 315: Conductive String Theory, Decloudified Music Players, and Wild Printing TechThis week, Hackaday’s Elliot Williams and Kristina Panos met up across the (stupid, lousy) time zones to bring you the latest news, mystery sound, and of course, a big bunch …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/04/hackaday-podcast-episode-315-conductive-string-theory-decloudified-music-players-and-wild-printing-tech/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/04/hackaday-podcast-episode-315-conductive-string-theory-decloudified-music-players-and-wild-printing-tech/</a>

Hackaday3D Print (and Play!) The Super Mario Tune as a Fidget Toy[kida] has a highly innovative set of 3D-printable, musical fidget toys that play classic video game tunes. Of course there’s the classic Super Mario ditty, but there’s loads more. How …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/04/3d-print-and-play-the-super-mario-tune-as-a-fidget-toy/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/04/3d-print-and-play-the-super-mario-tune-as-a-fidget-toy/</a>

HackadayThis Week in Security: Target Coinbase, Leaking Call Records, and Microsoft HotpatchingWe know a bit more about the GitHub Actions supply chain attack from last month. Palo Alto’s Unit 42 has been leading the charge on untangling this attack, and they’ve …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/04/this-week-in-security-target-coinbase-leaking-call-records-and-microsoft-hotpatching/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/04/this-week-in-security-target-coinbase-leaking-call-records-and-microsoft-hotpatching/</a>

HackadayKeep Bears at Bay with the Crackle of 280,000 VoltsBears! Are they scared of massive arcs that rip through the air, making a lot of noise in the process? [Jay] from the Plasma Channel sure hopes so, because that’s …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/04/keep-bears-at-bay-with-the-crackle-of-280000-volts/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/04/keep-bears-at-bay-with-the-crackle-of-280000-volts/</a>

HackadayA Portable Electronics WorkstationYou don’t see them as often as you used to, but it used to be common to see “electronics trainers” which were usually a collection of components and simple equipment …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/04/a-portable-electronics-workstation/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/04/a-portable-electronics-workstation/</a>

HackadayPlaystacean Evolves The PSOne Into The Crab It Was Always Meant to BeOdd hardware designs crop up in art and renders far more frequently than in the flesh, but console modder [GingerOfOz] felt the need to bring [Anh Dang]’s image of the …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/03/playstacean-evolves-the-psone-into-the-crab-it-was-always-meant-to-be/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/03/playstacean-evolves-the-psone-into-the-crab-it-was-always-meant-to-be/</a>

Hacker NewsBuilding Gearbox Dynamometer<a href="https://www.thriftybuilder.dev/post/gearbox-dynamometer" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.thriftybuilder.dev/post/gearbox-dynamometer</a><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/Building" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Building</a> <a href="https://mastodon.social/tags/Gearbox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Gearbox</a> <a href="https://mastodon.social/tags/Dynamometer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Dynamometer</a> <a href="https://mastodon.social/tags/DIY" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DIY</a> <a href="https://mastodon.social/tags/Gearbox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Gearbox</a> <a href="https://mastodon.social/tags/Engineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Engineering</a> <a href="https://mastodon.social/tags/Projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Projects</a> <a href="https://mastodon.social/tags/ThriftyBuilder" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ThriftyBuilder</a> <a href="https://mastodon.social/tags/Innovation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Innovation</a>

HackadayA Proper OS For The Sega Genesis/MegadriveThe console wars of the early 1990s had several players, but the battle that mattered was between Nintendo’s SNES and Sega’s Genesis, or Megadrive if you are European. They are …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/03/a-proper-os-for-the-sega-genesis-megadrive/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/03/a-proper-os-for-the-sega-genesis-megadrive/</a>

HackadayThe Weird Way A DEC Alpha BootsWe’re used to there being an array of high-end microprocessor architectures, and it’s likely that many of us will have sat in front of machines running x86, ARM, or even …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/03/the-weird-way-a-dec-alpha-boots/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/03/the-weird-way-a-dec-alpha-boots/</a>

HackadayTeardown of a Scam Ultrasonic CleanerEveryone knows that ultrasonic cleaners are great, but not every device that’s marketed as an ultrasonic cleaner is necessarily such a device. In a recent video on the Cheap & Cheerful …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/03/teardown-of-a-scam-ultrasonic-cleaner/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/03/teardown-of-a-scam-ultrasonic-cleaner/</a>

HackadayAustralia’s Silliac ComputerWhen you think about the dawn of modern computers, you often think about the work done in the UK and the US. But Australia had an early computer scene, too, …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/03/australias-silliac-computer/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/03/australias-silliac-computer/</a>

HackadayDitto ThatIn the 1982 movie Fast Times At Ridgemont High, a classroom of students receives a set of paperwork to pass backward. Nearly every student in the room takes a big …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/03/ditto-that/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/03/ditto-that/</a>

HackadayMIT Wants You to Secure Your Hardware DesignsWhen you think of attacking or defending computer systems, you probably think of software viruses and the corresponding anti-virus software. But MIT’s 6.5950 class teaches secure hardware design — how …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/03/mit-wants-you-to-secure-your-hardware-designs/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/03/mit-wants-you-to-secure-your-hardware-designs/</a>

HackadayRemembering Betty Webb: Bletchley Park & Pentagon Code BreakerOn 31 March of this year we had to bid farewell to Charlotte Elizabeth “Betty” Webb (née Vine-Stevens) at the age of 101. She was one of the cryptanalysts who …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/03/remembering-betty-webb-bletchley-park-pentagon-code-breaker/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/03/remembering-betty-webb-bletchley-park-pentagon-code-breaker/</a>

HackadayA Very Trippy Look at Microsoft’s BeginningsIt’s not often you’ll see us singing the praises of Microsoft on these pages, but credit where credit is due, this first-person account of how the software giant got its …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/03/a-very-trippy-look-at-microsofts-beginnings/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/03/a-very-trippy-look-at-microsofts-beginnings/</a>

axadleWorld Bank Denies Reports of Halting Projects in Ghana <a href="https://mastodon.social/tags/WestAfrica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#WestAfrica</a> <a href="https://mastodon.social/tags/bank" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bank</a> <a href="https://mastodon.social/tags/denies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#denies</a> <a href="https://mastodon.social/tags/Ghana" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Ghana</a> <a href="https://mastodon.social/tags/Halting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Halting</a> <a href="https://mastodon.social/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://mastodon.social/tags/reports" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#reports</a> <a href="https://mastodon.social/tags/world" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#world</a>  <a href="https://tinyurl.com/272puluc" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://tinyurl.com/272puluc</a>

HackadayHandheld 18650 Analyzer Scopes Out Salvaged CellsYou can salvage lithium 18650 cells from all sorts of modern gadgets, from disposable vapes to cordless power tools. The tricky part, other than physically liberating them from whatever they …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/03/handheld-18650-analyzer-scopes-out-salvaged-cells/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/03/handheld-18650-analyzer-scopes-out-salvaged-cells/</a>

HackadayThe Magic Touch: A 555 Touch SwitchThere seems to be nothing a 555 can’t do. We’ve seen it before, but [electronzapdotcom] reminds us you can use a 555 and a few parts to make a reasonable …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> <a href="https://hackaday.com/2025/04/02/the-magic-touch-a-555-touch-switch/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/02/the-magic-touch-a-555-touch-switch/</a>

N-gated Hacker News🎶 Behold the magical land of DIY synths, where a whopping 75 <a href="https://mastodon.social/tags/open" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#open</a>-source <a href="https://mastodon.social/tags/projects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projects</a> await your time and <a href="https://mastodon.social/tags/soldering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#soldering</a> iron! 🎛️🔌 Who knew making <a href="https://mastodon.social/tags/music" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#music</a> could come with the added bonus of burning your fingers and voiding warranties? 😂 <a href="https://mastodon.social/tags/GoodLuckWithThat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GoodLuckWithThat</a> 🛠️ <a href="https://diy-synths.snnkv.com/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://diy-synths.snnkv.com/</a> <a href="https://mastodon.social/tags/DIYsynths" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DIYsynths</a> <a href="https://mastodon.social/tags/creativity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativity</a> <a href="https://mastodon.social/tags/musictech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#musictech</a> <a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/ngated" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ngated</a>

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