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Gareth Halfacree

ghalfacree@mastodon.social

<p><a href="https://mastodon.social/tags/Technology" class="mention hashtag" rel="tag">#<span>Technology</span></a>, <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="tag">#<span>science</span></a>, and <a href="https://mastodon.social/tags/computing" class="mention hashtag" rel="tag">#<span>computing</span></a> <a href="https://mastodon.social/tags/journalist" class="mention hashtag" rel="tag">#<span>journalist</span></a> and <a href="https://mastodon.social/tags/photojournalist" class="mention hashtag" rel="tag">#<span>photojournalist</span></a>. <a href="https://mastodon.social/tags/Author" class="mention hashtag" rel="tag">#<span>Author</span></a>, <a href="https://mastodon.social/tags/Microbit" class="mention hashtag" rel="tag">#<span>Microbit</span></a> &amp

Posts

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    I maintain that the Playdate is basically the perfect client device for the #GeminiProtocol.

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    It&amp;#39;s a bank holiday here in the UK, so you know what that means! Absolutely nothing, &amp;#39;cos I&amp;#39;m freelance! First up on #Hackster today: there are &amp;quot;counterfeit&amp;quot; #RaspberryPi 5 boards in the market, likely bought as 1GB models and upgraded to 4GB/8GB/16GB using out-of-spec and/or low-quality parts. Raspberry Pi says buy from official resellers only, and you&amp;#39;ll be fine. https://www.hackster.io/news/buyers-beware-counterfeit-raspberry-pis-with-fail...

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    Absolutely snowed under with work and non-work stuff at the mo&amp;#39;, so I&amp;#39;ve been lax in doing my daily round-ups. I aintn&amp;#39;t dead, though - everything&amp;#39;s still going up on Hackster and Gemini! Normal service will resume when it resumes. Probably.

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    Had my first reason to try out DJI&amp;#39;s warranty support this week, after a drone turned up deaf to GPS. Reported the problem on Sunday afternoon, got a DPD return label a few hours later, dropped it off at the Co-op Sunday night, a replacement was shipped out yesterday, and it was in my hands after lunch today. Not bad, DJI, not bad!

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    Some for the smart-home crowd next with the #ESPHome 2026.1.0 release. It brings with it automatic Wi-Fi roaming, improved security, and a biiiig overhaul that means el cheapo Espressif ESP8266 devices are first-class citizens again. Huzzah! https://www.hackster.io/news/esphome-2026-1-0-brings-improved-security-wi-fi-roaming-and-far-better-support-for-the-esp8266-7c37a060e96a #Technology #News #Hackster #IoT #HomeAssistant #Microcontroller

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    It&amp;#39;s #Hackster round-up time, nice and early today - but only because I&amp;#39;m procrastinating over other things I have to do today... Anyway, first up is the news that the #AsteroidOS project, which builds alternative operating systems for smartwatches, has hit the 2.0 release milestone - with better performance, new apps, and more watches supported. https://www.hackster.io/news/asteroidos-2-0-brings-an-open-linux-based-replacement-os-to-more-smartwatches-than-ever-c0a9cc6d7d1b #T...

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    Huh, #Microsoft just open-sourced #6502 #BASIC. Permissive MIT licence, even. https://github.com/microsoft/BASIC-M6502 #vintageComputing #retroComputing #programming

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    And, finally, the inimitable @combs has a new bit of electronic art out: a birch branch which tells a story of unchecked climate change... on a four-digit seven-segment LCD. In six minutes. https://www.hackster.io/news/chris-combs-latest-artwork-tells-a-six-minute-climate-change-story-on-a-four-digit-lcd-display-a4dd65db40ff #Technology #News #Hackster #Art #Makers

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    It&amp;#39;s #Hackster round-up time - and no, you didn&amp;#39;t miss Friday&amp;#39;s, I had a rare day off. First up this week: the YARH.IO M4, a #RaspberryPi-powered 3D-printable handheld with a slick desktop stand. If it seems familiar, it was actually unveiled two years ago - and now the design files are finally available for you to make your own. https://www.hackster.io/news/the-yarh-io-m4-is-a-raspberry-pi-powered-handheld-you-can-finally-build-yourself-a25ef184e955 #Technology #News...

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    In non-work-related news, I treated myself to a drone for my birthday - and the youngest has also taken the CAA&amp;#39;s test to be assigned a Flyer ID, Open Class A1 &amp;amp; A3. She took this shot of the local viaduct over the weekend - from takeoff to landing! (If the CAA is, by any chance, reading this, I maintained VLOS on the drone while she was looking at the screen to take the photo!)

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    There&amp;#39;s illness abroad at the Halfacree household at the mo&amp;#39;, but despite feeling rotten I&amp;#39;ve still got five shiny new #Hackster article for you. First, a low-cost addressable RGB LED backdrop for streaming - controllable via Twitch chat. https://www.hackster.io/news/set-chat-aglow-with-mike-pfeiffer-s-twitch-controlled-wled-lighting-backdrop-60161af82791 #Technology #News #Makers

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    @andypiper@macaw.social It can&#39;t be, because my vintage TV is in the office: a Panasonic Quintrix that I&#39;ve owned since some time in the &#39;90s. That also has two SCART sockets and an analog tuner. No digital tuner, tho&#39;. Still works perfectly. Even has built-in surround sound thanks to the magic of Dolby Pro-Logic!

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    It&amp;#39;s #Hackster round-up time on this cheery Monday, and we start with a new update to the #Arduino Cloud - bringing nice quality-of-life improvements, like undelete, but more importantly an actual proper dark-mode theme. https://www.hackster.io/news/arduino-cloud-gets-a-dark-mode-temporary-trash-can-for-easy-undeletion-and-more-in-new-update-6c9e1b12d10d #Technology #News

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    It&amp;#39;s #Hackster round-up time, and there won&amp;#39;t be one tomorrow as I&amp;#39;m having a rare day off to celebrate my birthday! First, though: if you&amp;#39;ve got an #Arduino UNO Q single-board computer, you&amp;#39;ll want to upgrade to the new App Lab - you&amp;#39;ll get a speech recognition library, easier one-click retraining of Edge Impulse machine learning models, and a &amp;quot;mission control&amp;quot; settings page if you do. https://www.hackster.io/news/arduino-uno-q...

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    It&amp;#39;s #Hackster round-up time once again, and today I&amp;#39;m starting with perhaps the least likely hackintosh: Mac OS X running natively on the Nintendo Wii. https://www.hackster.io/news/bryan-keller-brings-apple-s-mac-os-x-to-a-whole-new-platform-the-nintendo-wii-c8481de9dd6e #Technology #News

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    Last #Hackster round-up of the week, a little later than usual &amp;#39;cos the last article took a while to pass through the publishing digestive tract. First up, a lovely TRS-80 Model 100-style &amp;quot;writerdeck&amp;quot; built with journaling in mind: the Bee Write Back. (The software running on it is, sadly, AI slop, but the hardware design is all human.) https://www.hackster.io/news/simon-shimel-s-bee-write-back-is-a-compact-writerdeck-for-late-night-journaling-94ecf973dbb2 #Technolo...

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    An even later #Hackster round-up than usual, thanks to a day absolutely jam-packed with distractions... Only two today, starting with the BentoIO CMX2 - an ultra-slim carrier board for the #RaspberryPi Compute Module 5. https://www.hackster.io/news/this-raspberry-pi-compute-module-5-carrier-board-cuts-the-height-to-squeeze-into-slim-projects-b66e447292c8 #Technology #News

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    Okay, reasonably-timed #Hackster round-up today - miracle of miracles! Some #science to start, as researchers come up with a way to watch the electrons flow through electronic components in-situ — straight through the package. https://www.hackster.io/news/researchers-uncover-the-inner-workings-of-chips-with-non-contact-terahertz-imaging-c0a282703ab4 #Technology #News #Electronics

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    I was going to write about what seemed to be a neat project to interface old MicroDrive-style hard drives (the non-IDE ones) with modern systems. Then I hit the section about how all the code was &amp;quot;written&amp;quot; by OpenClaw. *Then* I found this screenshot, which, just... well. Yes. Then I sighed deeply and closed the tab. #AISlop

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    I bought a chunky USB power bank and 60W solar panel t&amp;#39;other day: the Anker Solix C200 DC. It&amp;#39;s pretty good. But... I turned it over, and there&amp;#39;s a bunch of Important Warnings on the bottom. Including this one: &amp;quot;DANGER: This device is intended to be used indoors only. Do not use outdoors.&amp;quot; Anker appears to have forgotten to include this in its promotional materials, so I&amp;#39;ve taken the liberty of... improving the imagery on the product page.

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    Right, about to lock my focus on a newsletter I need to get written by the end of the day - so let&amp;#39;s procrastinate just a little longer with today&amp;#39;s #Hackster round-up. First up: a fantastic, but pricey, physical Conway&amp;#39;s Game of Life board - built using a cheap microcontroller connected to a large number of expensive self-illuminating tactile switches. https://www.hackster.io/news/michal-lcamtuf-zalewski-s-conway-s-game-of-life-board-packs-hundreds-of-dollars-in-switch...

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    Another late #Hackster round-up today, and I&amp;#39;m still waiting for two pieces to go live - but let&amp;#39;s see what&amp;#39;s already up for now. First, it&amp;#39;s a very special day today: the Sinclair #ZX81&amp;#39;s 45th birthday. I&amp;#39;ve written a little potted history here, digging into the reference books in the office library - and decorated with pics of my very own ZX81, which I hand-soldered from the cheapskate kit edition. https://www.hackster.io/news/microcomputing-on...