Stryder Notavi<p>Question for the Fedi, since this is the best place to find someone else whose tried it - If I wanted to chop up some old anti-static bags to make smaller ones, is there a way to join / seal the sides (e.g. to take a cut out joined on two sides and make it a bag open at one end only).</p><p>I'm wondering if this could be done with an iron or something similar, though I have no idea what the right settings would be.</p><p><a href="https://aus.social/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://aus.social/tags/diy_electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>diy_electronics</span></a> <a href="https://aus.social/tags/ElectroStaticBags" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ElectroStaticBags</span></a></p>
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#electronics
20 posts · 19 participants · 1 post today
iFixit<p>Name a computer from the 80's with open architecture, off-the-shelf parts, and a name we still use today. </p><p>Did you guess the IBM PC? Here's some history of that machine!<br>—<br><a href="https://mastodon.social/tags/iFixit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iFixit</span></a> <a href="https://mastodon.social/tags/video" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>video</span></a> <a href="https://mastodon.social/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a></p>
Dendrobatus Azureus<p>This photograph was composed less than 15 minutes ago to portray the heat sink which has now been installed on the Broadcom SOC integrated circuit</p><p>In a passive set up the heat sink does not do much, the temperature drops just with a couple of degrees and the order of two to 3° C </p><p>With a fan spinning air on the heat sink the temperature drop is significant</p><p>From my experience with electronics I know that heat sinks designed for Passive cooling have longer fins. For example the heat sink that I used to repair my National monochromatic television 12" when I was a kid, had very long fins and the heat sink was about as tall as my thumb {8.5cm}</p><p>That analog Integrated Circuit controlled almost everything in the television, which made the circuit board quite Compact and easily maintainable </p><p>Corrections made with the compliments of <span class="h-card" translate="no"><a href="https://zia.io/users/AnachronistJohn" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>AnachronistJohn</span></a></span> I entangled the SOC with the WiFI IC since it's from Broadcom, which also makes network ICs</p><p><a href="https://mastodon.bsd.cafe/tags/Electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Electronics</span></a> <a href="https://mastodon.bsd.cafe/tags/SBC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SBC</span></a> <a href="https://mastodon.bsd.cafe/tags/ARM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ARM</span></a> <a href="https://mastodon.bsd.cafe/tags/Pie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Pie</span></a> <a href="https://mastodon.bsd.cafe/tags/Raspberry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Raspberry</span></a> <a href="https://mastodon.bsd.cafe/tags/GPIO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GPIO</span></a> <a href="https://mastodon.bsd.cafe/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://mastodon.bsd.cafe/tags/Temperature" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Temperature</span></a> <a href="https://mastodon.bsd.cafe/tags/Management" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Management</span></a> <a href="https://mastodon.bsd.cafe/tags/passive" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>passive</span></a></p>
zeyus :gopnik_implant_b:<p>So, I finished making my fluid sim gift on ESP32!</p><p><a href="https://corteximplant.com/@zeyus/114095311805576694" translate="no" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">corteximplant.com/@zeyus/11409</span><span class="invisible">5311805576694</span></a></p><p><strong>Please excuse my nails, I was literally working with bitumen and managed to clean it off my hands, but it started to hurt scrubbing</strong></p><p>Sorce code (including 3d printed case design): <a href="https://git.cyberwa.re/zeyus/FLIP-ESP32-I2C-OLED" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">git.cyberwa.re/zeyus/FLIP-ESP3</span><span class="invisible">2-I2C-OLED</span></a> </p><p><span class="h-card" translate="no"><a href="https://mastodon.social/@seali" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>seali</span></a></span> </p><p><a href="https://corteximplant.com/tags/esp32" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>esp32</span></a> <a href="https://corteximplant.com/tags/flipfluids" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>flipfluids</span></a> <a href="https://corteximplant.com/tags/fluidsim" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fluidsim</span></a> <a href="https://corteximplant.com/tags/fluidsimulation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fluidsimulation</span></a> <a href="https://corteximplant.com/tags/3dprint" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3dprint</span></a> <a href="https://corteximplant.com/tags/oled" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>oled</span></a> <a href="https://corteximplant.com/tags/ssd1306" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ssd1306</span></a> <a href="https://corteximplant.com/tags/imu" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>imu</span></a> <a href="https://corteximplant.com/tags/mpu" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mpu</span></a> <a href="https://corteximplant.com/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://corteximplant.com/tags/embeddedsystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>embeddedsystems</span></a> <a href="https://corteximplant.com/tags/embedded" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>embedded</span></a> <a href="https://corteximplant.com/tags/arduino" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>arduino</span></a></p>
in_sympathy<p>Stumbled upon my old GoPro WiFi Remote and it won't turn on - no wonder since I've used it last before COVID started - not much to film during lockdowns or war in your country. </p><p>Decided to try to save it and it was really easy - just open it by removing four T6 screws and then set the PCB free by removing one PH0 screw. Charge the battery directly with 4.2V from a lab power supply and you're good to go ✅</p><p><a href="https://mastodon.social/tags/gopro" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gopro</span></a> <a href="https://mastodon.social/tags/ifixit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ifixit</span></a> <a href="https://mastodon.social/tags/repair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>repair</span></a> <a href="https://mastodon.social/tags/righttorepair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>righttorepair</span></a> <a href="https://mastodon.social/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://mastodon.social/tags/electronicsrepair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronicsrepair</span></a></p>
Dendrobatus Azureus<p>The Broadcom Wi-Fi Integrated Circuit in the Raspberry Pi5, proves something that we have known from the ATX PSU {power supply units} for years. When such a system is powered off significant parts of it are still drawing current. </p><p>In my experimentations with the system, where the power supply circuit runs in a similar fashion as the legacy ATX systems, I had powered it off after having run the SBC without active cooling. The Raspberry Pi5 is a robust machine, that can run without any active cooling. The temperature difference is on such a level that is totally within the tolerances of the Integrated Circuits in the SBC.<br>Over here it operates @ 60+° C. The idle temperature is of course lower.</p><p>With a soft power off, the Broadcom Wi-Fi IC still remains warm to the touch, even after a couple of hours. This is also the IC which receives an Aluminum cooling block when you buy a official Raspberry Pi case for your SBC</p><p>This temperature is a warning for you not to mess with components that need a total power down when you need to work on the machine.</p><p>^Z</p><p><a href="https://mastodon.bsd.cafe/tags/SBC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SBC</span></a> <a href="https://mastodon.bsd.cafe/tags/ARM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ARM</span></a> <a href="https://mastodon.bsd.cafe/tags/Pie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Pie</span></a> <a href="https://mastodon.bsd.cafe/tags/Raspberry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Raspberry</span></a> <a href="https://mastodon.bsd.cafe/tags/GPIO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GPIO</span></a> <a href="https://mastodon.bsd.cafe/tags/Broadcom" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Broadcom</span></a> <a href="https://mastodon.bsd.cafe/tags/WiFi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WiFi</span></a> <a href="https://mastodon.bsd.cafe/tags/Electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Electronics</span></a> <a href="https://mastodon.bsd.cafe/tags/Heat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Heat</span></a></p>
DoomsdaysCW<p>So, I've been working on reconditioning an old leather wallet, but it doesn't have RFID protection. Here are some <a href="https://kolektiva.social/tags/DIY" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DIY</span></a> hacks for making whatever you carry your cards in safe against hacking! (And yes, I plan on trying out the duct-tape version and testing it out this week!)</p><p>Simple <a href="https://kolektiva.social/tags/RFIDBlocking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RFIDBlocking</span></a> Wallet<br>By kgklinkel </p><p><a href="https://www.instructables.com/Simple-RFID-Blocking-Wallet/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">instructables.com/Simple-RFID-</span><span class="invisible">Blocking-Wallet/</span></a></p><p>How To Turn Your Existing Wallet Into An RFID-Blocking Wallet (For Free)<br>By Sarang Sheth 05/04/2025</p><p>"Alternatively, a card sleeve made from aluminum foil and duct tape is a nice, free, MaGyvered solution that does the job too...." (see link above)</p><p><a href="https://www.yankodesign.com/2025/05/04/how-to-turn-your-existing-wallet-into-an-rfid-blocking-wallet-for-free/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">yankodesign.com/2025/05/04/how</span><span class="invisible">-to-turn-your-existing-wallet-into-an-rfid-blocking-wallet-for-free/</span></a></p><p>How to sew a wallet with RFID blocking fabric<br>by SewSpire, Jun 30, 2019</p><p><a href="https://sewspire.com/2019/06/how-to-sew-a-wallet-with-rfid-blocking-fabric/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">sewspire.com/2019/06/how-to-se</span><span class="invisible">w-a-wallet-with-rfid-blocking-fabric/</span></a></p><p>Introduction to RFID Wallets and learn How to make your own at home <br>by Abid Jamal June 24, 2020</p><p><a href="https://electronicslovers.com/2020/06/rfid-wallets-and-learn-how-to-make-your-own-at-home.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">electronicslovers.com/2020/06/</span><span class="invisible">rfid-wallets-and-learn-how-to-make-your-own-at-home.html</span></a> </p><p><a href="https://kolektiva.social/tags/SolarPunkSunday" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SolarPunkSunday</span></a> <a href="https://kolektiva.social/tags/DIY" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DIY</span></a> <a href="https://kolektiva.social/tags/Electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Electronics</span></a> <a href="https://kolektiva.social/tags/IdentityTheft" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IdentityTheft</span></a> <a href="https://kolektiva.social/tags/CreditCardTheft" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CreditCardTheft</span></a> <a href="https://kolektiva.social/tags/Skimmers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Skimmers</span></a></p>
AI6YR Ben<p>Added the most important part of an ebike... a fuse. <a href="https://m.ai6yr.org/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://m.ai6yr.org/tags/fuse" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fuse</span></a> <a href="https://m.ai6yr.org/tags/ebikerestoration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ebikerestoration</span></a></p>
Anja Kreysing<p><a href="https://sonomu.club/tags/expandedcinema" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>expandedcinema</span></a> / Video projectonmapping seedjerba <a href="https://sonomu.club/tags/mediaartfestival" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mediaartfestival</span></a> Houmt Souk <a href="https://sonomu.club/tags/Djerba" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Djerba</span></a> traditional Heritage <a href="https://sonomu.club/tags/museum" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>museum</span></a> here with OST before the <a href="https://sonomu.club/tags/performance" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>performance</span></a> with live <a href="https://sonomu.club/tags/soundtrack" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>soundtrack</span></a> <a href="https://sonomu.club/tags/accordion" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>accordion</span></a> / <a href="https://sonomu.club/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> credits to SEE Djerba Crew / unknown visitor for this beautiful documentation! ❤️ <a href="https://sonomu.club/tags/mediaart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mediaart</span></a> <a href="https://sonomu.club/tags/mapping" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mapping</span></a> <a href="https://sonomu.club/tags/videoart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>videoart</span></a> <a href="https://sonomu.club/tags/experimental" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>experimental</span></a> <a href="https://sonomu.club/tags/art" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>art</span></a> <a href="https://sonomu.club/tags/mediartcamp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mediartcamp</span></a> <a href="https://sonomu.club/tags/residency" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>residency</span></a> <a href="https://sonomu.club/tags/tunesia" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tunesia</span></a></p>
RationizedInsanity🏳️🌈🇺🇦🇨🇦🇬🇱🇵🇸<p><a href="https://mastodon.social/tags/walmart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>walmart</span></a> does cheap, generic basics really well most of the time. I may hate their practices, but if I need 73 pairs of socks for like 5 dollars, I know where to find them.</p><p>Shoes. Clothes. Food (mostly). All decent for what you pay and better than other generic things from other chains.</p><p><a href="https://mastodon.social/tags/headphones" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>headphones</span></a> are not something they do well.</p><p>I got an "Onn" pair of B.T. headphones while waiting for new pads for my nice pair. They're 99% bass, and 1% shitty audio quality.</p><p><a href="https://mastodon.social/tags/tech" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tech</span></a> <a href="https://mastodon.social/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://mastodon.social/tags/review" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>review</span></a></p>
ƧƿѦςɛ♏ѦਹѤʞ<p><span class="h-card" translate="no"><a href="https://mstdn.social/@ThinkingSapien" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>ThinkingSapien</span></a></span> <br>It's a Smith Chart.<br><a href="https://en.wikipedia.org/wiki/Smith_chart" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">en.wikipedia.org/wiki/Smith_ch</span><span class="invisible">art</span></a><br><a href="https://mastodon.social/tags/TransmissionLines" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TransmissionLines</span></a> <a href="https://mastodon.social/tags/radio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>radio</span></a> <a href="https://mastodon.social/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://mastodon.social/tags/impedance" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>impedance</span></a></p>
ThinkingSapien<p>What is this? I feel like it is related to <a href="https://mstdn.social/tags/radio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>radio</span></a> or <a href="https://mstdn.social/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a>.</p>
TomKrajci 🇺🇦 🏳️🌈 🏳️⚧️<p>I need advice to choose/get/build? an oscilloscope.</p><p>Not a fancy one, a basic one. Not to work at high frequencies. Just a tool that helps me study and learn about basic things. Waveform analysis, phase relationships, look at logic levels of working and malfunctioning logic circuits...maybe draw Lissajous patterns now and then.</p><p>Do I really need a dedicated box-with-its-own-screen? Or can I get some sort of adapter that uses my laptop or Android phone as the display?</p><p>Can I DIY a decent one?</p><p>Thanks in advance!</p><p><a href="https://universeodon.com/tags/Electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Electronics</span></a> <a href="https://universeodon.com/tags/DIY" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DIY</span></a> <a href="https://universeodon.com/tags/Oscilloscope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Oscilloscope</span></a></p>
DJ🌞:donor:<p>Yo all, it is Friday now where I am, so might as well get the <a href="https://infosec.exchange/tags/nakeddiefriday" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nakeddiefriday</span></a> thing going.</p><p>Today's guest is the famous NES PPU chip, RP2C07A by Ricoh. What's interesting about this particular sample is that it's very very dead. Many thanks to <span class="h-card" translate="no"><a href="https://chaos.social/@root42" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>root42</span></a></span> for supplying it!</p><p>As always, a short thread follows. Why not give this one a boost while you're here? :D</p><p>SiPron page for those hi-res maps we all love: <a href="https://siliconpr0n.org/archive/doku.php?id=infosecdj:ricoh:rp2c07a" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">siliconpr0n.org/archive/doku.p</span><span class="invisible">hp?id=infosecdj:ricoh:rp2c07a</span></a></p><p>Note the die is oriented the same way Visual 2C02 has it: <a href="https://www.nesdev.org/wiki/Visual_2C02" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">nesdev.org/wiki/Visual_2C02</span><span class="invisible"></span></a></p><p><a href="https://infosec.exchange/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://infosec.exchange/tags/reverseengineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>reverseengineering</span></a> <a href="https://infosec.exchange/tags/icre" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>icre</span></a> <a href="https://infosec.exchange/tags/failureanalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>failureanalysis</span></a></p>
ozon<p>"Bitte ein Bit"<br>Single ferrite core memory bit, 1.3 mm diameter, 0.4 mm thickness. 0.15mm magnet wire. One vertical wire, one horizontal wire, and one sense wire diagonally.<br>Magnetizing current roughly 600mA, so 300mA for coincident current addressing.<br><a href="https://chaos.social/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <br><a href="https://chaos.social/tags/perfboard" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>perfboard</span></a> <br><a href="https://chaos.social/tags/soldering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>soldering</span></a></p>
Anja Kreysing<p>14 / 15 / 16 August @ @seedjerba Festival expanded Cinema with Live Soundtrack at Djerba traditional Heritage Museum Houmt Souk <a href="https://sonomu.club/tags/Djerba" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Djerba</span></a> <a href="https://sonomu.club/tags/seedjerba" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>seedjerba</span></a> <a href="https://sonomu.club/tags/mediaartfestival" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mediaartfestival</span></a> <a href="https://sonomu.club/tags/mediaartcamp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mediaartcamp</span></a> <a href="https://sonomu.club/tags/projectionmapping" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>projectionmapping</span></a> <a href="https://sonomu.club/tags/videoart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>videoart</span></a> <a href="https://sonomu.club/tags/lightart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lightart</span></a> <a href="https://sonomu.club/tags/soundart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>soundart</span></a> <a href="https://sonomu.club/tags/expandedcinema" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>expandedcinema</span></a> <a href="https://sonomu.club/tags/art" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>art</span></a> <a href="https://sonomu.club/tags/festival" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>festival</span></a> <a href="https://sonomu.club/tags/accordion" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>accordion</span></a> <a href="https://sonomu.club/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://sonomu.club/tags/video" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>video</span></a></p>
JesseBot<p>What is the equivelent of adafruit but for Europe (preferably the Netherlands, but I'm not picky)? I'm looking for little gadget kits: stuff like soldering projects for teens, NFC/RFID jewellery, tiny boards for cute projects, that sort of stuff.</p><p><a href="https://social.smallhack.org/tags/hardwarehacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hardwarehacking</span></a> <a href="https://social.smallhack.org/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://social.smallhack.org/tags/amsterdam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>amsterdam</span></a> <a href="https://social.smallhack.org/tags/netherlands" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>netherlands</span></a></p>
Callum Snowden<p>I'm looking to design a PCB that'll be carrying 40A peak (probably closer to 30A continuous) at 36V for my hauler project. Does anyone have any good guides on high current PCB design? Thinking in terms of recommendations on via stitching etc between polygons. </p><p>Realistically all the board will be doing is current monitoring with a couple of TI parts and a micro on a CAN bus, holding a fat relay as the battery cutoff, fuses and some connectors for power distribution.</p><p><a href="https://chaos.social/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://chaos.social/tags/hardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hardware</span></a> <a href="https://chaos.social/tags/pcb" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pcb</span></a></p>
Peter Drake<p>SCIENCE, BABY! <a href="https://mstdn.social/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a></p>
TomKrajci 🇺🇦 🏳️🌈 🏳️⚧️<p>I need advice on how to adjust the float voltage of this old battery charger.</p><p>The charger works just fine except the float voltage is about 13.15VDC, which is a bit low. (Shouldn't it be a bit closer to 13.8?)</p><p>So far, I can't find any schematic or circuit explanation.</p><p>I'll take any advice to reverse engineer this...measure voltages at various components...determine where I could change the value of a resistor or other component so that the float voltage is raised to the proper level.</p><p>Thanks in advance.</p><p><a href="https://universeodon.com/tags/Battery" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Battery</span></a> <a href="https://universeodon.com/tags/Charger" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Charger</span></a> <a href="https://universeodon.com/tags/Circuit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Circuit</span></a> <a href="https://universeodon.com/tags/Electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Electronics</span></a></p>
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