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#blinkenlights

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R.L. Dane :Debian: :OpenBSD: 🍵 :MiraLovesYou:<p>I was using my everyday thumb drive for storing photos, so I dug up an old thumb drive from my box of disks at home, and I found my 1st or 2nd thumb drive from 2003-2004, and it still works! The awesome thing is that it has <a href="https://polymaths.social/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BlinkenLights</span></a>, which is sadly missing from most modern thumb drives.</p>
gábor ugray<p>So, since <span class="h-card" translate="no"><a href="https://mastodon.social/@dec_hl" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>dec_hl</span></a></span> nerdsniped me into checking out <span class="h-card" translate="no"><a href="https://chaos.social/@marove" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>marove</span></a></span>'s Blinkyparts webshop for Solder Things, I had to order a few sweet kits. I just completed this one in a bit over an hour. It's not the most spectacular of the boards, but definitely the most complicated! I'm a tiny bit proud that it works straight away :D</p><p><a href="https://genart.social/tags/MeditativeSoldering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MeditativeSoldering</span></a> <a href="https://genart.social/tags/Blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Blinkenlights</span></a></p>
R.L. Dane :Debian: :OpenBSD: 🍵 :MiraLovesYou:<p>Is it too late to get rid of meaningless spinning activity (not "progress"!) indicators?</p><p>Just tell me what you're doing! :P</p><p>Also, bring back HDD/SSD activity <a href="https://polymaths.social/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a>. They were helpful.</p>
IT News<p>Blinkenlights-First Retrocomputer Design - [Boz] wants to build a retrocomputer, but where to start? You&nbsp;could start with the... - <a href="https://hackaday.com/2025/01/11/blinkenlights-first-retrocomputer-design/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/01/11/blinke</span><span class="invisible">nlights-first-retrocomputer-design/</span></a> <a href="https://schleuss.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retrocomputing</span></a> <a href="https://schleuss.online/tags/computerhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computerhacks</span></a> <a href="https://schleuss.online/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> <a href="https://schleuss.online/tags/frontpanel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>frontpanel</span></a> <a href="https://schleuss.online/tags/ledhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ledhacks</span></a></p>
Positive Security<p>At <a href="https://infosec.exchange/tags/38c3" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>38c3</span></a>, we presented our <a href="https://infosec.exchange/tags/BlinkenCity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BlinkenCity</span></a> research, which started as a fun art project idea, and ended up as a plausible European <a href="https://infosec.exchange/tags/blackout" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blackout</span></a> scenario.</p><p><a href="https://www.youtube.com/watch?v=DAf-T3bFJFs" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=DAf-T3bFJF</span><span class="invisible">s</span></a></p><p>Details: <a href="https://positive.security/blog/blinkencity-38c3" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">positive.security/blog/blinken</span><span class="invisible">city-38c3</span></a></p><p>TL;DR: Some European countries use unencrypted and unauthenticated <a href="https://infosec.exchange/tags/longwave" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>longwave</span></a> radio to steer parts of their renewable power, enough to potentially cause a Europe-wide blackout.</p><p>The control signals can be sent with just a <a href="https://infosec.exchange/tags/Flipper" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Flipper</span></a> Zero over short distance, or via self-built transmitters over a long distance (e.g. using a kite to lift an antenna wire).</p><p>The system is also used for street lamp control, allowing for a scaled-up “Project <a href="https://infosec.exchange/tags/Blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Blinkenlights</span></a>” art installation that transforms an entire city into a screen (for astronauts).</p><p>The company operating this system has threatened us with lawsuits and (now publicly) denies the risk.</p>
AxWax<p><span class="h-card" translate="no"><a href="https://ravenation.club/@socool" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>socool</span></a></span> <span class="h-card" translate="no"><a href="https://sunny.garden/@dhilowitz" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>dhilowitz</span></a></span> </p><p>Btw, big shout outs to <span class="h-card" translate="no"><a href="https://mastodon.social/@ecken" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>ecken</span></a></span> and <span class="h-card" translate="no"><a href="https://mastodon.social/@videopixil" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>videopixil</span></a></span> for making amazing <span class="h-card" translate="no"><a href="https://mastodon.cloud/@adafruit" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>adafruit</span></a></span> tutorials about using piezos with microcontrollers to make sound reactive <a href="https://chaos.social/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> way over a decade ago and to <span class="h-card" translate="no"><a href="https://nula.pub/@beckystern" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>beckystern</span></a></span> for making all things shiny, <a href="https://chaos.social/tags/electronic" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronic</span></a> and <a href="https://chaos.social/tags/wearable" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wearable</span></a> super accessible to n00bs and fiddlers like myself!</p><p><a href="https://learn.adafruit.com/gemma-powered-neopixel-led-sound-reactive-drums" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">learn.adafruit.com/gemma-power</span><span class="invisible">ed-neopixel-led-sound-reactive-drums</span></a></p><p><a href="https://learn.adafruit.com/midi-drum-glove/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">learn.adafruit.com/midi-drum-g</span><span class="invisible">love/</span></a></p>
Andy Piper<p>OK, now *this* is very much in my <a href="https://macaw.social/tags/Electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Electronics</span></a> <a href="https://macaw.social/tags/MicroPython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MicroPython</span></a> <a href="https://macaw.social/tags/LEGO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LEGO</span></a> <a href="https://macaw.social/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> interest space!!<br><a href="https://shop.pimoroni.com/collections/tiny-fx" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">shop.pimoroni.com/collections/</span><span class="invisible">tiny-fx</span></a></p>
Blake Patterson<p>Started with a Divoom Ditoo, and just picked up a Pixoo-Max 32x32 pixel art display (on the wall). <a href="https://oldbytes.space/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> </p><p><a href="https://oldbytes.space/tags/LED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LED</span></a> <a href="https://oldbytes.space/tags/AtariST" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AtariST</span></a> <a href="https://oldbytes.space/tags/vintagecomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vintagecomputing</span></a> <a href="https://oldbytes.space/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retrocomputing</span></a> <a href="https://oldbytes.space/tags/computerrooms" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computerrooms</span></a> <a href="https://oldbytes.space/tags/gameroom" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gameroom</span></a> <a href="https://oldbytes.space/tags/mancave" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mancave</span></a> <a href="https://oldbytes.space/tags/ByteCellar" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ByteCellar</span></a> <a href="https://oldbytes.space/tags/video" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>video</span></a> <a href="https://oldbytes.space/tags/pixelart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pixelart</span></a> <a href="https://oldbytes.space/tags/retrogaming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retrogaming</span></a> <a href="https://oldbytes.space/tags/retrogames" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retrogames</span></a> <a href="https://oldbytes.space/tags/Atari" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Atari</span></a> <a href="https://oldbytes.space/tags/Divoom" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Divoom</span></a></p>
IT News<p>LED Choker Is a Diamond In the Junk Pile - Isn’t it great when you find a use for something that didn’t work out for the proj... - <a href="https://hackaday.com/2024/03/12/led-choker-is-a-diamond-in-the-junk-pile/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/03/12/led-ch</span><span class="invisible">oker-is-a-diamond-in-the-junk-pile/</span></a> <a href="https://schleuss.online/tags/wearablehacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wearablehacks</span></a> <a href="https://schleuss.online/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> <a href="https://schleuss.online/tags/seeedxiaos3" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>seeedxiaos3</span></a> <a href="https://schleuss.online/tags/ledhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ledhacks</span></a> <a href="https://schleuss.online/tags/necklace" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>necklace</span></a> <a href="https://schleuss.online/tags/choker" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>choker</span></a> <a href="https://schleuss.online/tags/leds" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>leds</span></a></p>
C.<p><span class="h-card" translate="no"><a href="https://infosec.exchange/@jerry" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>jerry</span></a></span> </p><p>Was this before the big launch? I see barely any red indicators on.</p><p><a href="https://mindly.social/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> <a href="https://mindly.social/tags/blinkenlichten" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlichten</span></a></p>
IT News<p>Back to Basics with a 555 Deep Dive - Many of us could sit down at the bench and whip up a 555 circuit from memory. It’s... - <a href="https://hackaday.com/2024/02/17/back-to-basics-with-a-555-deep-dive/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/02/17/back-t</span><span class="invisible">o-basics-with-a-555-deep-dive/</span></a> <a href="https://schleuss.online/tags/shouldhaveuseda555" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>shouldhaveuseda555</span></a> <a href="https://schleuss.online/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> <a href="https://schleuss.online/tags/backtobasics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>backtobasics</span></a> <a href="https://schleuss.online/tags/oscillator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>oscillator</span></a> <a href="https://schleuss.online/tags/hardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hardware</span></a> <a href="https://schleuss.online/tags/deepdive" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>deepdive</span></a> <a href="https://schleuss.online/tags/tutorial" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tutorial</span></a> <a href="https://schleuss.online/tags/timer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>timer</span></a></p>
IT News<p>Your Home Mainframe - We miss the days when computers looked like computers. You know, blinking lights, ... - <a href="https://hackaday.com/2023/12/28/your-home-mainframe/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2023/12/28/your-h</span><span class="invisible">ome-mainframe/</span></a> <a href="https://schleuss.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retrocomputing</span></a> <a href="https://schleuss.online/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> <a href="https://schleuss.online/tags/frontpanel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>frontpanel</span></a></p>
IT News<p>Agate Light Twinkles Just Right - Mother Nature is often a cruel mistress, but what can you do? You’ve got to make t... - <a href="https://hackaday.com/2023/11/23/agate-light-twinkles-just-right/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2023/11/23/agate-</span><span class="invisible">light-twinkles-just-right/</span></a> <a href="https://schleuss.online/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> <a href="https://schleuss.online/tags/greenhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>greenhacks</span></a> <a href="https://schleuss.online/tags/beetles" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>beetles</span></a> <a href="https://schleuss.online/tags/agate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>agate</span></a> <a href="https://schleuss.online/tags/pine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pine</span></a> <a href="https://schleuss.online/tags/art" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>art</span></a></p>
Trevor Flowers<p>On one hand, I forgot to enable supports for an overnight print. 🤦 <br>On the other hand, I'm impressed that the machine made the part at all. 💪 <br>All of the downward facing surfaces are boogered but everything else is fine so I can use it for the last (I hope) prototype. 🙏 <br>Assuming that everything goes well with this first full assembly, today I'll begin production of parts for 1:10 scale Connection Machine 2 miniatures with blinkenlights!<br><a href="https://machines.social/tags/miniatures" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>miniatures</span></a> <a href="https://machines.social/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retrocomputing</span></a> <a href="https://machines.social/tags/cm2" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cm2</span></a> <a href="https://machines.social/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a></p>
Andy Piper<p>Back from camping. <a href="https://andypiper.co.uk/2023/09/25/tech-in-the-tent/" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">andypiper.co.uk/2023/09/25/tec</span><span class="invisible">h-in-the-tent/</span></a> <br><a href="https://macaw.social/tags/MicroPython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MicroPython</span></a> <a href="https://macaw.social/tags/RP2040" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RP2040</span></a> <a href="https://macaw.social/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> <a href="https://macaw.social/tags/maker" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>maker</span></a></p>
Noah Burney<p>Picked up an early birthday present for myself at VCFMW last weekend: a real, working IMSAI 8080 from 1975</p><p>Also got a few other S-100 boards to go in it, including Josh Bensadon’s JAIR board which makes getting up and running with CP/M super easy. But definitely looking forward to toggling in some simple programs by hand</p><p><a href="https://hachyderm.io/tags/VintageComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VintageComputing</span></a> <a href="https://hachyderm.io/tags/RetroComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RetroComputing</span></a> <a href="https://hachyderm.io/tags/IMSAI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IMSAI</span></a> <a href="https://hachyderm.io/tags/s100" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>s100</span></a> <a href="https://hachyderm.io/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a></p>
Walrus 🏴󠁧󠁢󠁷󠁬󠁳󠁿<p><a href="https://toot.wales/tags/RaspberryPi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RaspberryPi</span></a> <br>A few days ago, some time after I had told people these Pi's were not running too hot, I burnt my hand (slightly) on one of the ethernet sockets. OK, it's all running far too hot...</p><p>I have obtained some more open cluster case parts, with nice little fans, and I shall be rebuilding it all. I think there will still be <a href="https://toot.wales/tags/Lego" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lego</span></a> to hold it all together, and it really should have <a href="https://toot.wales/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> as well....</p><p>Offers on four Lego compatible Pi3 cases, anyone?</p><p>More soon!</p>
IT News<p>A More Conspicuous Computer Assistant - Back in the last century, especially in the ’40s to the ’60s, one of the major hom... - <a href="https://hackaday.com/2023/06/25/a-more-conspicuous-computer-assistant/" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2023/06/25/a-more</span><span class="invisible">-conspicuous-computer-assistant/</span></a> <a href="https://schleuss.online/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> <a href="https://schleuss.online/tags/computer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computer</span></a> <a href="https://schleuss.online/tags/display" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>display</span></a> <a href="https://schleuss.online/tags/amazon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>amazon</span></a> <a href="https://schleuss.online/tags/sci" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sci</span></a>-fi <a href="https://schleuss.online/tags/style" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>style</span></a> <a href="https://schleuss.online/tags/echo" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>echo</span></a> <a href="https://schleuss.online/tags/leds" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>leds</span></a> <a href="https://schleuss.online/tags/art" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>art</span></a> <a href="https://schleuss.online/tags/60s" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>60s</span></a></p>
Steve (hacks the) Gibson<p>Almost done with assembly of the <a href="https://mastohack.com/tags/PiDP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PiDP</span></a>-11 (PDP-11/70 replica) kit. Still waiting for some connectors to arrive from <a href="https://mastohack.com/tags/Adafruit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Adafruit</span></a> for the back panel that bridge to those on the Pi inside.</p><p>Booted up into RSX-11M-PLUS, an OS I haven't touched since high school. As the Pi on the inside is connected to my wifi, I'm able to SSH into the console and login as SYSTEM (lol).</p><p>"Last interactive login on Tuesday, March 30, 1982" -- pretty close!</p><p><a href="https://mastohack.com/tags/TimeMachine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TimeMachine</span></a> <a href="https://mastohack.com/tags/RetroComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RetroComputing</span></a> <a href="https://mastohack.com/tags/BlinkenLights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BlinkenLights</span></a> <a href="https://mastohack.com/tags/PDP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PDP</span></a></p>
Dave<p>I'm enjoying the <a href="https://sevenscreens.net/tags/advanced" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>advanced</span></a> view on <a href="https://sevenscreens.net/tags/desktop" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>desktop</span></a>. I don't know how practical it is but it sure is fun to watch all the <a href="https://sevenscreens.net/tags/fedi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fedi</span></a> posts streaming in and have all my lists open at the same time. Big <a href="https://sevenscreens.net/tags/blinkenlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blinkenlights</span></a> vibes.</p>