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#circuit

3 posts2 participants0 posts today
Wallpapers<p>abstract 19</p><p>A glowing, intricate digital cube structure with a futuristic, technological aesthetic against a dark background.</p><p><a href="https://mastodon.aguiarvieira.pt/tags/deviantart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deviantart</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/futuristic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>futuristic</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/digital" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>digital</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/cube" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cube</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/blue" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>blue</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/glowing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glowing</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technology</span></a></p>
Wallpapers<p>arcreactor</p><p>Futuristic digital circuit with a glowing blue and gold centerpiece, emphasizing advanced technology in a sleek, modern style.</p><p><a href="https://mastodon.aguiarvieira.pt/tags/deviantart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deviantart</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/futuristic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>futuristic</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technology</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/blue" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>blue</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/gold" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gold</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/glowing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glowing</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/digital" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>digital</span></a></p>
Wallpapers<p>Cerebro - 16K Cyberpunk Wall Art</p><p>A futuristic laboratory setting featuring a digital brain encased in transparent material, blending technology and biology in a high-tech environment.</p><p><a href="https://mastodon.aguiarvieira.pt/tags/deviantart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deviantart</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/brain" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>brain</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technology</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/futuristic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>futuristic</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/laboratory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>laboratory</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/orange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>orange</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/transparent" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>transparent</span></a></p>
IT News<p>Twisting Magnetism to Control Electron Flow - If you ever wished electrons would just behave, this one’s for you. A team from To... - <a href="https://hackaday.com/2025/03/22/twisting-magnetism-to-control-electron-flow/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/03/22/twisti</span><span class="invisible">ng-magnetism-to-control-electron-flow/</span></a> <a href="https://schleuss.online/tags/rectification" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rectification</span></a> <a href="https://schleuss.online/tags/mischacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mischacks</span></a> <a href="https://schleuss.online/tags/chirality" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chirality</span></a> <a href="https://schleuss.online/tags/electron" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electron</span></a> <a href="https://schleuss.online/tags/europium" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>europium</span></a> <a href="https://schleuss.online/tags/magnetic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>magnetic</span></a> <a href="https://schleuss.online/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://schleuss.online/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a> <a href="https://schleuss.online/tags/chiral" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chiral</span></a> <a href="https://schleuss.online/tags/diode" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>diode</span></a> <a href="https://schleuss.online/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a></p>
poleguy<p>I ordered some LED's, sockets, 2n2222 transistors and some 12V relays today.</p><p>What do you all think of this plan:</p><p>USB-&gt;UART (buy it)</p><p>UART-&gt;LOGIC output (build it: see falstad/video)</p><p>LOGIC-&gt;RELAY (buy it)</p><p>POWER- through relay (spare 12v from shucked HDD's)</p><p>Automotive/pinball LED T10 bulbs in sockets mounted to PCB or 3D printed structure. (buy it)</p><p><a href="https://mastodon.social/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronics</span></a><br><a href="https://mastodon.social/tags/soldering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>soldering</span></a><br><a href="https://mastodon.social/tags/microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>microsoft</span></a><br><a href="https://mastodon.social/tags/MicrosoftTeams" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MicrosoftTeams</span></a><br><a href="https://mastodon.social/tags/onair" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>onair</span></a><br><a href="https://mastodon.social/tags/onairlight" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>onairlight</span></a><br><a href="https://mastodon.social/tags/dietz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dietz</span></a><br><a href="https://mastodon.social/tags/chrome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chrome</span></a><br><a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>python</span></a><br><a href="https://mastodon.social/tags/ee" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ee</span></a><br><a href="https://mastodon.social/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a><br><a href="https://mastodon.social/tags/falstad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>falstad</span></a><br><a href="https://mastodon.social/tags/LED" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LED</span></a><br><a href="https://mastodon.social/tags/arduino" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arduino</span></a><br><a href="https://mastodon.social/tags/raspberrypi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>raspberrypi</span></a></p>
poleguy<p>My python code sends data out of the serial port if Teams is On a call and sends nothing otherwise.</p><p>The circuit turns the LED red when it sees pulses and leaves it red for a second or so. As long as it gets serial data once a second or so the LED stays on. If anything goes wrong it goes off</p><p>Would you buy a serial to on/off GPIO output module like this?</p><p><a href="https://mastodon.social/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronics</span></a> <a href="https://mastodon.social/tags/soldering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>soldering</span></a> <a href="https://mastodon.social/tags/microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>microsoft</span></a> <a href="https://mastodon.social/tags/MicrosoftTeams" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MicrosoftTeams</span></a> <a href="https://mastodon.social/tags/onair" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>onair</span></a> <a href="https://mastodon.social/tags/onairlight" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>onairlight</span></a> <a href="https://mastodon.social/tags/dietz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dietz</span></a> <a href="https://mastodon.social/tags/chrome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chrome</span></a> <a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>python</span></a> <a href="https://mastodon.social/tags/ee" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ee</span></a> <a href="https://mastodon.social/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a> <a href="https://mastodon.social/tags/falstad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>falstad</span></a> <a href="https://mastodon.social/tags/LED" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LED</span></a> <a href="https://mastodon.social/tags/arduino" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arduino</span></a> <a href="https://mastodon.social/tags/raspberrypi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>raspberrypi</span></a></p>
poleguy<p>I have simmed and soldered and achieved blinky blinky!</p><p>Next step. It's not bright enough. Buying a logic level relay and some T10 LED bulbs. I'm going to try some things.</p><p><a href="https://www.falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0lwrOMsAcA2A7AJixsX4BOFfNELQkRAFgGYqBTAWjDACgBnEJtSFEFJG7xq1AUKEQAZgEMANhwZsA7t2xDcWNViG14WyGwBu3Qbv2m44qDeq7o9CVGjw2AJ2GjwZJiLFNBGzA4OHdtDWxw8AwySRCwwi9qfkT-MFjweNV0MTAvFEIyPLEsFRBCLH50oQr+PQMy1Osm-DrGr1byyvBuw1UmljIB2gb+ryZCgRHuSb7LIUCAq0GoMqWhJc9-QLmePmsmdWtDD0OUMXq1C0u4tbMQS7OLi12Ma4tDnQeXsoxaIq8GHO4C8pVUn0kMSiOzWfgO1EmgTB3GoaDEi1RF1GKLR8MREjWmJ6-CYRJh4Oo6RB-kpZBuYVJVNJJNpNlu4LhizhVN2rI2rJ57RpKXG012902624gqkKOSxJRVM602QiBgkFKstJ8umjLpWlo9FVzg1hNxnW1VV6Zqxcrq2Ih3y0vi89I5ro+rLdIDsC10X0CtEJSvwirI5LD8Kp8rmcMmcO9j0maI2s1+-ydVA92Ka8qaEYGefGadUwSw6Jq+QJ6S0YBGKSK9ep5BAABMGLIAK5yAAuTDkDFb4DZJvYpabgTr3RL4CbxVn3R0-DmU-45ckTaXq3Hi7sC7qP1UfzpFlqmcMJgCuMeOWOtiEarZLju14+929V4rplxE1iwZ88p6pY26RpKcKbIYPZUKGgSck4EBMDARAYIUhCECM2AjKIaqwHolL-PA6AEDgKDwOaVjtl2vZsFBBQAmIZ7zpIJohGghEiLQFTobwyQFM4aCGrQKB6IQdbJNQfwQMEQiUTI3Y9mUcK4imIC4nMKnKXuTFlCp0waWI6mRL+IBAv4M51jBG7dIGZSrpmrTmA0ADGJkZmAULHuQKD8AZsAhBJ-GCcJRBieckksRAcyeZU-Ced6Knzmx9EgRgkC5ICbleFFwLzvc2nZCq+TmllYS6VoKnMkEIShKoFXyhVM6YM6yZ7sZUVuR5mUGY0UKXGe3oOfZWDTANtCWcSfogWSQgIuGuhlLN1jwONcx0AaFgJoe5S9RY+AjVtZZfoNEamTM4a6o1ZHNql6XddkVi5YVd3lCeWhbgNvDWO5c0gZ0k6fTZHi4pO1nwdVZSGj4ky0GlZ0gTDwoPLDbVhAjDwGsjMaZFkSO2mjallFu16wwTUHfdYW47MOSG8Hk3mGpAhAYHYmDOEQ8BkeWonYFgAm7RRHZydRFJUo8aPer6mbvVtW6TNL2L4xcsMRmjgYBgSqiS5ca3nhDGbGUmf7gn9GyU-N4Ly3DH7rnDLBQijFv7JKkPAbsW6VUw7sRp7+yLFuMZrFurDOmbIFMC7jyW27V26jbYqB1dFo250hhanHIf7CNRouCamrcMn3Q+1a9rgDn6rIkXNiV4Kpzu4BW5g4H+zzpX1uJ4XBA-dHP2e95xwJz3nfo2Ht7GZ7rUznbUN0sjk+ss7+veybqlfrs0Onq9qynP8-CLKrYM40Be9oLvGvcPv+d997EcfOLW2S4E02rAA9uA-BqT6jOUDhIScZAaAEBsLWNor8vAfzsGhcgZc-JwCZklQBEAtCujYEAA" 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href="https://mastodon.social/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronics</span></a> <a href="https://mastodon.social/tags/soldering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>soldering</span></a> <a href="https://mastodon.social/tags/microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>microsoft</span></a> <a href="https://mastodon.social/tags/MicrosoftTeams" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MicrosoftTeams</span></a> <a href="https://mastodon.social/tags/onair" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>onair</span></a> <a href="https://mastodon.social/tags/onairlight" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>onairlight</span></a> <a href="https://mastodon.social/tags/dietz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dietz</span></a> <a href="https://mastodon.social/tags/chrome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chrome</span></a> <a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>python</span></a> <a href="https://mastodon.social/tags/ee" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ee</span></a> <a href="https://mastodon.social/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a> <a href="https://mastodon.social/tags/falstad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>falstad</span></a> <a href="https://mastodon.social/tags/LED" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LED</span></a></p>
eris<p>shielded circuit</p><p><a href="https://universeodon.com/tags/Circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Circuit</span></a> <a href="https://universeodon.com/tags/Technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Technology</span></a> <a href="https://universeodon.com/tags/Metallic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Metallic</span></a> <a href="https://universeodon.com/tags/Cyberpunk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cyberpunk</span></a> <a href="https://universeodon.com/tags/Shielding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Shielding</span></a> <a href="https://universeodon.com/tags/Silver" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Silver</span></a> <a href="https://universeodon.com/tags/Gold" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Gold</span></a> <a href="https://universeodon.com/tags/Intricate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Intricate</span></a> <a href="https://universeodon.com/tags/Close" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Close</span></a>-up <a href="https://universeodon.com/tags/Futuristic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Futuristic</span></a> <a href="https://universeodon.com/tags/Mechanical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mechanical</span></a> <br><a href="https://universeodon.com/tags/Img2img" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Img2img</span></a> <a href="https://universeodon.com/tags/AiArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AiArt</span></a> <a href="https://universeodon.com/tags/AiArtists" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AiArtists</span></a> <a href="https://universeodon.com/tags/AiArtCommunity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AiArtCommunity</span></a> <a href="https://universeodon.com/tags/StableDiffusion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>StableDiffusion</span></a></p><p>in real life: <a href="https://aieris.art/featured/shielded-circuit-eris-and-ai.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">aieris.art/featured/shielded-c</span><span class="invisible">ircuit-eris-and-ai.html</span></a></p>
Wallpapers<p>Filigree Puzzle Cool Ball 4k Quality</p><p>Futuristic steampunk device with a circuit-like design against a warm toned bokeh background, creating a technological and atmospheric scene.</p><p><a href="https://mastodon.aguiarvieira.pt/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/abstract" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>abstract</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/steampunk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>steampunk</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/bokeh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bokeh</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/warm_tones" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>warm_tones</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technology</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/futuristic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>futuristic</span></a> <a href="https://mastodon.aguiarvieira.pt/tags/deviantart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>deviantart</span></a></p>
Jan Beta<p>New video! I'm building a simple 555 timer based logic probe from spare parts I had laying around.</p><p>YouTube: <a href="https://youtu.be/NhgjBUmnA7k" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/NhgjBUmnA7k</span><span class="invisible"></span></a><br>PeerTube: <a href="https://makertube.net/w/cuUPCfYmzMeL8DkFuXgW2a" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">makertube.net/w/cuUPCfYmzMeL8D</span><span class="invisible">kFuXgW2a</span></a></p><p><a href="https://chaos.social/tags/LogicProbe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LogicProbe</span></a> <a href="https://chaos.social/tags/DIYLabEquipment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DIYLabEquipment</span></a> <a href="https://chaos.social/tags/LogicTester" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LogicTester</span></a> <a href="https://chaos.social/tags/NE555" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NE555</span></a> <a href="https://chaos.social/tags/555Timer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>555Timer</span></a> <a href="https://chaos.social/tags/Circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Circuit</span></a> <a href="https://chaos.social/tags/Schematics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Schematics</span></a> <a href="https://chaos.social/tags/DIY" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DIY</span></a> <a href="https://chaos.social/tags/Homemade" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Homemade</span></a> <a href="https://chaos.social/tags/Electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Electronics</span></a> <a href="https://chaos.social/tags/Tinkering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Tinkering</span></a></p>
IT News<p>Circuit Secrets: Exploring a $5 Emergency Light - Who would’ve thought a cheap AliExpress emergency light could be packed with such ... - <a href="https://hackaday.com/2024/12/28/circuit-secrets-exploring-a-5-dollar-emergency-light/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/12/28/circui</span><span class="invisible">t-secrets-exploring-a-5-dollar-emergency-light/</span></a> <a href="https://schleuss.online/tags/reverseengineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>reverseengineering</span></a> <a href="https://schleuss.online/tags/self" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>self</span></a>-latching <a href="https://schleuss.online/tags/ledhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ledhacks</span></a> <a href="https://schleuss.online/tags/teardown" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>teardown</span></a> <a href="https://schleuss.online/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a> <a href="https://schleuss.online/tags/light" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>light</span></a> <a href="https://schleuss.online/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a> <a href="https://schleuss.online/tags/led" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>led</span></a></p>
Raymond Russell<p>A flashing LED circuit on a breadboard using discreet components.<br>I have made strings of flashing LED's, flashing bicycle lights using this basic circuit and also push button buzzers.<br>On a small piece of vero board can get them down to quite a small size.<br>Varying the value of resistors and capacitors will change the flash speed.</p><p><a href="https://mastodon.scot/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronics</span></a> <a href="https://mastodon.scot/tags/AstableMultivibrator" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AstableMultivibrator</span></a><br><a href="https://mastodon.scot/tags/LED" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LED</span></a> <a href="https://mastodon.scot/tags/breadboard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>breadboard</span></a> <a href="https://mastodon.scot/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a></p>
C.<p><span class="h-card" translate="no"><a href="https://pynews.com.br/@villares" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>villares</span></a></span> </p><p>Is it just me, or does this look like a circuit schematic for a keyboard matrix?</p><p>(Cool sketch!)</p><p><a href="https://mindly.social/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a> <a href="https://mindly.social/tags/schematic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>schematic</span></a> <a href="https://mindly.social/tags/keyboard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>keyboard</span></a> <a href="https://mindly.social/tags/matrix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>matrix</span></a></p>
derPUPE<p>beauty <a href="https://chaos.social/tags/Circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Circuit</span></a> city</p>
Richard "mtfnpy" Harman (he/him)<p>There are many <a href="https://infosec.exchange/tags/introductions" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>introductions</span></a> but this <a href="https://infosec.exchange/tags/intro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>intro</span></a> is mine.</p><p>I'm a professional technical <a href="https://infosec.exchange/tags/generalist" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>generalist</span></a>. I write <a href="https://infosec.exchange/tags/code" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>code</span></a>, read code, research, discover problems, and develop solutions.</p><p>Been in some form of the computer industry starting in 1995. It's what pays the bills: Career trajectory was <a href="https://infosec.exchange/tags/dialup" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dialup</span></a> ISP <a href="https://infosec.exchange/tags/helpdesk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>helpdesk</span></a> ➡️ Corporate IT ➡️ firewall/IDS analyst ➡️ CERT/SOC <a href="https://infosec.exchange/tags/Technical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Technical</span></a> <a href="https://infosec.exchange/tags/Leader" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Leader</span></a> ➡️ Cisco Talos Technical Lead.</p><p>For fun/enrichment/growth: I dabble in making <a href="https://infosec.exchange/tags/DJ" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DJ</span></a> mixes, <a href="https://infosec.exchange/tags/woodworking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>woodworking</span></a>, <a href="https://infosec.exchange/tags/3dprinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>3dprinting</span></a> /CAD, <a href="https://infosec.exchange/tags/circuit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>circuit</span></a> design, <a href="https://infosec.exchange/tags/music" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>music</span></a> production, studying <a href="https://infosec.exchange/tags/Japanese" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Japanese</span></a> language &amp; culture, a little bit of a <a href="https://infosec.exchange/tags/coffee" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>coffee</span></a> snob learning <a href="https://infosec.exchange/tags/latte" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>latte</span></a> art, I love to cook, and I make a bangin margherita <a href="https://infosec.exchange/tags/pizza" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pizza</span></a>.</p>
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