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#led

7 posts6 participants0 posts today
Ayke van Laethem<p>It's really hard to make photos of these earrings! I've taken out my old (t)rusty photo camera (over 10 years old) to make this photo, because it allows me to manually control focus, ISO value, shutter speed, and aperture. And even then I think I could do better - this was the first photo I was happy with. Phone cameras don't give you this much control normally.</p><p>Also, yes, new earrings coming soon :D</p><p><a href="https://hachyderm.io/tags/photography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>photography</span></a> <a href="https://hachyderm.io/tags/led" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>led</span></a> <a href="https://hachyderm.io/tags/earring" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>earring</span></a> <a href="https://hachyderm.io/tags/jewelry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>jewelry</span></a></p>
Blue Cipher Wyrm<p>Making <a href="https://mas.to/tags/LED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LED</span></a> Resin <a href="https://mas.to/tags/Dice" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dice</span></a> for D&amp;D</p><p><a href="https://www.youtube.com/watch?v=sJP8mOe5NjU" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=sJP8mOe5NjU</span><span class="invisible"></span></a></p><p><a href="https://mas.to/tags/ttrpg" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ttrpg</span></a> <a href="https://mas.to/tags/ttrpgs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ttrpgs</span></a> <a href="https://mas.to/tags/Dnd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dnd</span></a> <a href="https://mas.to/tags/dicemaking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dicemaking</span></a> <a href="https://mas.to/tags/nowwatching" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nowwatching</span></a> <a href="https://mas.to/tags/Youtube" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Youtube</span></a> <a href="https://mas.to/tags/art" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>art</span></a> <a href="https://mas.to/tags/diy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>diy</span></a></p>
Planetární ekolog<p>Glaciologie (Vědy o Zemi 🌍)</p><p>Glaciologie je jednou z geologických věd. Zabývá se studiem ledovců a ledovcové činnosti. Mezi oblasti studia glaciologie náleží historie ledovců, jejich vliv na klima, dynamika pohybu ledovců, příspěvek ledovců k erozi a geomorfologii a bytosti, které žijí v ledu. Název pochází z latinského slova glaciees, znamenající led nebo mráz.</p><p><a href="https://cs.wikipedia.org/wiki/Glaciologie" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">cs.wikipedia.org/wiki/Glaciolo</span><span class="invisible">gie</span></a></p><p><a href="https://mastodon.social/tags/Glaciologie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Glaciologie</span></a> <a href="https://mastodon.social/tags/Led" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Led</span></a> <a href="https://mastodon.social/tags/VedyOZemi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VedyOZemi</span></a></p>
Make Magazin<p>Jetzt in der Make 4/25: Zauberwürfel-Trainer</p><p>Dieser selbst entwickelte LED-Würfel zeigt in Echtzeit, wie man einen Rubik's Cube löst. In der Make 4/25 gibt es die passende Bauanleitung.</p><p><a href="https://www.heise.de/news/Jetzt-in-der-Make-4-25-Zauberwuerfel-Trainer-10498328.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">heise.de/news/Jetzt-in-der-Mak</span><span class="invisible">e-4-25-Zauberwuerfel-Trainer-10498328.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon</span></a></p><p><a href="https://social.heise.de/tags/LED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LED</span></a> <a href="https://social.heise.de/tags/Make" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Make</span></a> <a href="https://social.heise.de/tags/Wissenschaft" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Wissenschaft</span></a> <a href="https://social.heise.de/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>news</span></a></p>
anikimakes<p>Final version of the bathroom shelf that's printing now! &lt;3</p><p><a href="https://mastodon.social/tags/cad" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cad</span></a> <a href="https://mastodon.social/tags/cad3d" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cad3d</span></a> <a href="https://mastodon.social/tags/3d" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3d</span></a> <a href="https://mastodon.social/tags/3dprint" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3dprint</span></a> <a href="https://mastodon.social/tags/3dprinting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3dprinting</span></a><br><a href="https://mastodon.social/tags/onshape" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>onshape</span></a> <a href="https://mastodon.social/tags/parametriccad" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>parametriccad</span></a> <a href="https://mastodon.social/tags/WLED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WLED</span></a> <a href="https://mastodon.social/tags/led" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>led</span></a> <a href="https://mastodon.social/tags/ledshow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ledshow</span></a> <a href="https://mastodon.social/tags/anikimakes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>anikimakes</span></a></p>
anikimakes<p>Made a quick bathroom organizer for floss picks and toothbrush chargers.</p><p><a href="https://mastodon.social/tags/cad" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cad</span></a> <a href="https://mastodon.social/tags/cad3d" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cad3d</span></a> <a href="https://mastodon.social/tags/3d" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3d</span></a> <a href="https://mastodon.social/tags/3dprint" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3dprint</span></a> <a href="https://mastodon.social/tags/3dprinting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3dprinting</span></a><br><a href="https://mastodon.social/tags/onshape" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>onshape</span></a> <a href="https://mastodon.social/tags/parametriccad" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>parametriccad</span></a> <a href="https://mastodon.social/tags/WLED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WLED</span></a> <a href="https://mastodon.social/tags/led" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>led</span></a> <a href="https://mastodon.social/tags/ledshow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ledshow</span></a> <a href="https://mastodon.social/tags/anikimakes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>anikimakes</span></a></p>
Tindie Maker Marketplace<p>Qwiic/Stemma QT Constant Current Driver <a href="https://hackaday.social/tags/TindieBlog" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TindieBlog</span></a> <a href="https://hackaday.social/tags/Qwiic" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Qwiic</span></a> <a href="https://hackaday.social/tags/StemmaQT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>StemmaQT</span></a> <a href="https://hackaday.social/tags/ConstantCurrent" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ConstantCurrent</span></a> <a href="https://hackaday.social/tags/LED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LED</span></a> <a href="https://hackaday.social/tags/Driver" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Driver</span></a> <a href="https://hackaday.social/tags/Laser" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Laser</span></a> <a href="https://hackaday.social/tags/I2C" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>I2C</span></a> <br><a href="https://blog.tindie.com/2025/07/qwiic-stemma-qt-constant-current-driver/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.tindie.com/2025/07/qwiic-</span><span class="invisible">stemma-qt-constant-current-driver/</span></a></p>
Adrian McEwen<p>It was getting dark as I neared Crosby, so the <span class="h-card" translate="no"><a href="https://social.mcqn.com/@MCQN_Ltd" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>MCQN_Ltd</span></a></span> My Bikes Got LED lights were on</p><p><a href="https://mastodon.me.uk/tags/ibal234" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ibal234</span></a> <a href="https://mastodon.me.uk/tags/BikeTooter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BikeTooter</span></a> <a href="https://mastodon.me.uk/tags/LED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LED</span></a> <a href="https://mastodon.me.uk/tags/WLED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WLED</span></a> <a href="https://mastodon.me.uk/tags/ESP32" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESP32</span></a> <a href="https://mastodon.me.uk/tags/OSHW" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OSHW</span></a> <a href="https://mastodon.me.uk/tags/weeknotes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>weeknotes</span></a> <a href="https://mastodon.me.uk/tags/Insta360" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Insta360</span></a></p>
anikimakes<p>Making 5 foot floor lamp out of wood with a 3D printed base and polygon diffusers. This assembly is just test fitting a very small section. PIR sensor will control the self-illuminating as well as a custom light pattern based on sun and moon positioning.</p><p><a href="https://mastodon.social/tags/cad" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cad</span></a> <a href="https://mastodon.social/tags/cad3d" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cad3d</span></a> <a href="https://mastodon.social/tags/3d" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3d</span></a> <a href="https://mastodon.social/tags/3dprint" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3dprint</span></a> <a href="https://mastodon.social/tags/3dprinting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3dprinting</span></a><br><a href="https://mastodon.social/tags/onshape" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>onshape</span></a> <a href="https://mastodon.social/tags/parametriccad" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>parametriccad</span></a> <a href="https://mastodon.social/tags/WLED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WLED</span></a> <a href="https://mastodon.social/tags/led" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>led</span></a> <a href="https://mastodon.social/tags/ledshow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ledshow</span></a> <a href="https://mastodon.social/tags/anikimakes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>anikimakes</span></a></p>
United Kingdom News Beep<p>Nanlite’s New Teeny Tiny Light Can Go Anywhere</p><p>In a market increasingly defined by portability and creative flexibility, Nanlite introduced the Pico, a new pocket-sized RGBW…<br><a href="https://newsbeep.org/tags/NewsBeep" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NewsBeep</span></a> <a href="https://newsbeep.org/tags/News" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>News</span></a> <a href="https://newsbeep.org/tags/Technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Technology</span></a> <a href="https://newsbeep.org/tags/GB" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GB</span></a> <a href="https://newsbeep.org/tags/led" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>led</span></a> <a href="https://newsbeep.org/tags/light" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>light</span></a> <a href="https://newsbeep.org/tags/Nanlite" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nanlite</span></a> <a href="https://newsbeep.org/tags/pico" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pico</span></a> <a href="https://newsbeep.org/tags/UK" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UK</span></a> <a href="https://newsbeep.org/tags/UnitedKingdom" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnitedKingdom</span></a><br><a href="https://www.newsbeep.com/uk/8194/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">newsbeep.com/uk/8194/</span><span class="invisible"></span></a></p>
Pyrzout :vm:<p>Neon Lamp Detects Lightning Strikes <a href="https://hackaday.com/2025/07/19/neon-lamp-detects-lightning-strikes/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/07/19/neon-l</span><span class="invisible">amp-detects-lightning-strikes/</span></a> <a href="https://social.skynetcloud.site/tags/lightningdetector" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lightningdetector</span></a> <a href="https://social.skynetcloud.site/tags/chargedclouds" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chargedclouds</span></a> <a href="https://social.skynetcloud.site/tags/RadioHacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RadioHacks</span></a> <a href="https://social.skynetcloud.site/tags/lightning" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lightning</span></a> <a href="https://social.skynetcloud.site/tags/neonlamp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>neonlamp</span></a> <a href="https://social.skynetcloud.site/tags/antenna" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>antenna</span></a> <a href="https://social.skynetcloud.site/tags/radio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>radio</span></a> <a href="https://social.skynetcloud.site/tags/led" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>led</span></a></p>
IT News<p>Neon Lamp Detects Lightning Strikes - For as mysterious, fascinating, and beautiful as lightning is at a distance, it’s ... - <a href="https://hackaday.com/2025/07/19/neon-lamp-detects-lightning-strikes/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/07/19/neon-l</span><span class="invisible">amp-detects-lightning-strikes/</span></a> <a href="https://schleuss.online/tags/lightningdetector" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lightningdetector</span></a> <a href="https://schleuss.online/tags/chargedclouds" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chargedclouds</span></a> <a href="https://schleuss.online/tags/radiohacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>radiohacks</span></a> <a href="https://schleuss.online/tags/lightning" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lightning</span></a> <a href="https://schleuss.online/tags/neonlamp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>neonlamp</span></a> <a href="https://schleuss.online/tags/antenna" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>antenna</span></a> <a href="https://schleuss.online/tags/radio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>radio</span></a> <a href="https://schleuss.online/tags/led" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>led</span></a></p>
Unofficial PetaPixel Bot<p>Nanlite’s New Teeny Tiny Light Can Go Anywhere <a href="https://petapixel.com/2025/07/18/nanlites-new-teeny-tiny-light-can-go-anywhere/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">petapixel.com/2025/07/18/nanli</span><span class="invisible">tes-new-teeny-tiny-light-can-go-anywhere/</span></a> <a href="https://toot.earth/tags/Equipment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Equipment</span></a> <a href="https://toot.earth/tags/Lighting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lighting</span></a> <a href="https://toot.earth/tags/Nanlite" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nanlite</span></a> <a href="https://toot.earth/tags/light" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>light</span></a> <a href="https://toot.earth/tags/News" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>News</span></a> <a href="https://toot.earth/tags/pico" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pico</span></a> <a href="https://toot.earth/tags/led" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>led</span></a></p>
The Wild<p>Chicago's LED program: Brighter streets, lower energy use, safer communities. <a href="https://mastodon.social/tags/LED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LED</span></a> <a href="https://mastodon.social/tags/EnergyEfficiency" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EnergyEfficiency</span></a> <a href="https://mastodon.social/tags/SmartCities" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SmartCities</span></a></p><p><a href="https://www.canarymedia.com/articles/energy-efficiency/chicago-mecro-light-dark-streets" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">canarymedia.com/articles/energ</span><span class="invisible">y-efficiency/chicago-mecro-light-dark-streets</span></a></p>
Bose-Einstein-Kondensat<p><a href="https://mstdn.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> implementation of <a href="https://mstdn.social/tags/polarisation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>polarisation</span></a>-resolved single-shot differential phase contrast <a href="https://mstdn.social/tags/microscopy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microscopy</span></a> (pDPC) on a modular <a href="https://mstdn.social/tags/openFrame" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openFrame</span></a>-based <a href="https://mstdn.social/tags/microscope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microscope</span></a>:<br><a href="https://doi.org/10.1016/j.ohx.2024.e00622" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.1016/j.ohx.2024.e00</span><span class="invisible">622</span></a><br><a href="https://mstdn.social/tags/DIYbio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DIYbio</span></a> <a href="https://mstdn.social/tags/lab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lab</span></a> <a href="https://mstdn.social/tags/LED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LED</span></a> <a href="https://mstdn.social/tags/instruments" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>instruments</span></a> <a href="https://mstdn.social/tags/%C2%B5Manager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>µManager</span></a> <a href="https://mstdn.social/tags/pDPC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pDPC</span></a> <a href="https://mstdn.social/tags/imaging" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>imaging</span></a></p>
Ugobereg<p>Прекрасное место <a href="https://mastodon.social/tags/%D0%BC%D0%BE%D1%80%D0%B5" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>море</span></a> <a href="https://mastodon.social/tags/%D0%BF%D1%80%D0%B8%D1%80%D0%BE%D0%B4%D0%B0" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>природа</span></a> <a href="https://mastodon.social/tags/led" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>led</span></a></p>
Kernel Bob<p>Questions, 4 of 3 (Told ya!)</p><p>I want to use a piezo knock sensor so I can tap on the glass and turn the lights on without breaking the door seal. Can I mount the piezo anywhere in the cabinet, or does it need to be on the door.</p><p>There are 14 millions piezo sensor tutorials on the web, but every one of them starts with "What's an Arduino?" and and ends with the piezo plugged into a breadboard. Nobody explains the mechanical considerations.</p><p>🧵 55/N</p><p><a href="https://chaos.social/tags/FilaBillyHumidor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FilaBillyHumidor</span></a> <a href="https://chaos.social/tags/ESP32" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESP32</span></a> <a href="https://chaos.social/tags/LED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LED</span></a></p>
Kernel Bob<p>Questions, 3 of 3 (for now).</p><p>I want to drive an LCD panel (not pictured). The one I bought uses SPI. If I want to run animations, it needs ~40 MHz. Is it possible to run SPI at that speed through a one meter wire, or should I put another MCU on the back of the display and run USB to it?</p><p>I'm leaning toward another MCU.</p><p>Thanks.</p><p>🧵 54/N</p><p><a href="https://chaos.social/tags/FilaBillyHumidor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FilaBillyHumidor</span></a> <a href="https://chaos.social/tags/ESP32" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESP32</span></a> <a href="https://chaos.social/tags/LED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LED</span></a></p>
Kernel Bob<p>Questions, 2 of 3.</p><p>What's the best way to attach a wire to a LED strip? When I just solder them on, they eventually break off. Could I make a small PCB and bond the strip to that? Should I print some kind of clamp/strain relief thing to hold the wire end in place? If I do the PCB, I'll throw some capacitance on.</p><p>I have about 2 cm between the end of the strip and the end of the channel.</p><p>Thanks.</p><p>🧵 53/N</p><p><a href="https://chaos.social/tags/FilaBillyHumidor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FilaBillyHumidor</span></a> <a href="https://chaos.social/tags/ESP32" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESP32</span></a> <a href="https://chaos.social/tags/LED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LED</span></a></p>
Kernel Bob<p>Questions, 1 of 3.</p><p>I'm planning to wire the six LED channels in parallel, driven from six GPIOs.</p><p>I am looking for a good way to connect the wires to the controller board in back. For other recent projects I used JST SL, but I don't want to use them again. They're too big, too hard to unlatch, and not wire-to-board. Maybe Molex CLIK-Mate? Other suggestions? I don't want to buy a crimping tool...</p><p>Each LED strip will use 2.25 amps max.</p><p>Thanks.</p><p>🧵 52/N</p><p><a href="https://chaos.social/tags/FilaBillyHumidor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FilaBillyHumidor</span></a> <a href="https://chaos.social/tags/ESP32" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESP32</span></a> <a href="https://chaos.social/tags/LED" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LED</span></a></p>
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