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No Starch Press<p>This guide for embedded and IoT engineers covers secure system design from the ground up: cryptographic implementation, secure identity, memory protection, secure boot, system monitoring, and more. </p><p>Includes real-world case studies like AppArmor, MQTT, and firmware update strategies using SWUpdate. Designed for those who want to secure connected devices—without losing performance.</p><p><a href="https://nostarch.com/engineering-secure-devices" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">nostarch.com/engineering-secur</span><span class="invisible">e-devices</span></a></p><p><a href="https://mastodon.social/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedSystems</span></a> <a href="https://mastodon.social/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CyberSecurity</span></a> <a href="https://mastodon.social/tags/IoT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IoT</span></a></p>
Isaac Levin<p>Exciting advancements in desktop application development! Discover how Blazor is integrated with Meadow. <a href="https://fosstodon.org/tags/Blazor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Blazor</span></a> <a href="https://fosstodon.org/tags/Meadow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Meadow</span></a> <a href="https://fosstodon.org/tags/dotnet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dotnet</span></a> <a href="https://fosstodon.org/tags/aspnet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>aspnet</span></a> <a href="https://fosstodon.org/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedSystems</span></a> <a href="https://fosstodon.org/tags/iot" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iot</span></a> </p><p> <a href="https://isaacl.dev/gmm" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">isaacl.dev/gmm</span><span class="invisible"></span></a></p>
Zachary Powell 🥑:androidHead:<p>🚀 Retro just got Modern!<br>In today’s video on DevWithZachary, I explore the Clockwork PicoCalc — a tiny yet mighty handheld computer powered by the Raspberry Pi Pico.</p><p>With just 264KB of memory, this device can run C, C++, Python, and Lua — proving that powerful programming doesn't always need modern specs.</p><p>What can you really achieve with less than 300KB? Let’s find out. 👇<br>📺 Watch here: <a href="https://youtu.be/3dSFMKGKUvM" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/3dSFMKGKUvM</span><span class="invisible"></span></a></p><p><a href="https://androiddev.social/tags/RetroComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RetroComputing</span></a> <a href="https://androiddev.social/tags/PicoCalc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PicoCalc</span></a> <a href="https://androiddev.social/tags/RaspberryPiPico" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RaspberryPiPico</span></a> <a href="https://androiddev.social/tags/Microcontrollers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Microcontrollers</span></a> <a href="https://androiddev.social/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedSystems</span></a></p>
OMG 🇪🇺 🇺🇦 :linux:<p><span class="h-card" translate="no"><a href="https://framapiaf.org/@debacle" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>debacle</span></a></span><br>When one can apply online, why is it necessary to enter your address? It skills do not fit there is no need to give them.<br>If the skills fit, one get a videocall and invitation by mail, only the contract needs mandatory fields.</p><p><a href="https://infosec.exchange/tags/Berlin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Berlin</span></a> <a href="https://infosec.exchange/tags/renewableEnergy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>renewableEnergy</span></a> <a href="https://infosec.exchange/tags/embeddedSystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>embeddedSystems</span></a> <a href="https://infosec.exchange/tags/Debian" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Debian</span></a> <a href="https://infosec.exchange/tags/freeSoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>freeSoftware</span></a> <a href="https://infosec.exchange/tags/C" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>C</span></a> <a href="https://infosec.exchange/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://infosec.exchange/tags/Django" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Django</span></a> <a href="https://infosec.exchange/tags/JavaScript" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JavaScript</span></a> <a href="https://infosec.exchange/tags/XMPP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>XMPP</span></a> <a href="https://infosec.exchange/tags/Ammonit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ammonit</span></a> <a href="https://infosec.exchange/tags/greenJobs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>greenJobs</span></a> <a href="https://infosec.exchange/tags/fediJobs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fediJobs</span></a> <a href="https://infosec.exchange/tags/fediHire" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fediHire</span></a> <a href="https://infosec.exchange/tags/windEnergy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>windEnergy</span></a> <a href="https://infosec.exchange/tags/solarEnergy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>solarEnergy</span></a></p>
heise online English<p>Ubuntu Core 24: Canonical's IoT Linux now administered with Landscape</p><p>As expected, after Ubuntu Linux 24.04, Canonical is now delivering its embedded version Ubuntu Core 24, which is aimed at IoT, edge and robot manufacturers.</p><p><a href="https://www.heise.de/en/news/Ubuntu-Core-24-Canonical-s-IoT-Linux-now-administered-with-Landscape-9748785.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/en/news/Ubuntu-Core-2</span><span class="invisible">4-Canonical-s-IoT-Linux-now-administered-with-Landscape-9748785.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/Systemverwaltung" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Systemverwaltung</span></a> <a href="https://social.heise.de/tags/Betriebssystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Betriebssystem</span></a> <a href="https://social.heise.de/tags/Canonical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Canonical</span></a> <a href="https://social.heise.de/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedSystems</span></a> <a href="https://social.heise.de/tags/InternetderDinge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>InternetderDinge</span></a> <a href="https://social.heise.de/tags/IT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IT</span></a> <a href="https://social.heise.de/tags/K%C3%BCnstlicheIntelligenz" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>KünstlicheIntelligenz</span></a> <a href="https://social.heise.de/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://social.heise.de/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://social.heise.de/tags/LinuxDistribution" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxDistribution</span></a> <a href="https://social.heise.de/tags/Roboter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Roboter</span></a> <a href="https://social.heise.de/tags/Ubuntu" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ubuntu</span></a> <a href="https://social.heise.de/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>news</span></a></p>
IT News<p>A Love Letter to Embedded Systems by V. Hunter Adams - Today we’re going to make a little digression from things that we do to look at pe... - <a href="https://hackaday.com/2025/05/28/a-love-letter-to-embedded-systems-by-v-hunter-adams/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/05/28/a-love</span><span class="invisible">-letter-to-embedded-systems-by-v-hunter-adams/</span></a> <a href="https://schleuss.online/tags/microcontrollers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcontrollers</span></a> <a href="https://schleuss.online/tags/embeddedsystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>embeddedsystems</span></a> <a href="https://schleuss.online/tags/philosophy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>philosophy</span></a></p>
Drew Fustini<p>Awesome to see all the individual videos from Embedded Recipes are now available in this BayLibre playlist on YouTube <a href="https://www.youtube.com/playlist?list=PLwnbCeeZfQ_NrvIkTSs3kMNIl_aGA6b0H" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/playlist?list=PLwn</span><span class="invisible">bCeeZfQ_NrvIkTSs3kMNIl_aGA6b0H</span></a> <a href="https://fosstodon.org/tags/EmbeddedRecipes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedRecipes</span></a> <a href="https://fosstodon.org/tags/EmbeddedLinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedLinux</span></a> <a href="https://fosstodon.org/tags/LinuxKernel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxKernel</span></a> <a href="https://fosstodon.org/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedSystems</span></a></p>
Embedded Podcast<p>Chris( <span class="h-card" translate="no"><a href="https://stoney.monster/@stoneymonster" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>stoneymonster</span></a></span> ) and Elecia( <span class="h-card" translate="no"><a href="https://mastodon.online/@logicalelegance" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>logicalelegance</span></a></span> ) spoke with ecologist Dr. Meredith Palmer and embedded engineer Akiba about lions, terror, conservation, and technology. </p><p>Join the show here: <a href="https://embedded.fm/episodes/501" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">embedded.fm/episodes/501</span><span class="invisible"></span></a></p><p>Thank you to Mouser Electronics for supporting the show!<br><a href="https://mstdn.social/tags/biology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>biology</span></a> <a href="https://mstdn.social/tags/ecology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ecology</span></a> <a href="https://mstdn.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://mstdn.social/tags/conservation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>conservation</span></a> <a href="https://mstdn.social/tags/engineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>engineering</span></a> <a href="https://mstdn.social/tags/embeddedsystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>embeddedsystems</span></a></p>
Technische Universität München<p>Researchers, including Jens Ernstberger and Sebastian Steinhorst, developed a method to cryptographically prove location without revealing it, using <a href="https://wisskomm.social/tags/ZeroKnowledgeProofs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ZeroKnowledgeProofs</span></a> with standardized floating-point numbers: <a href="http://go.tum.de/784017" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">http://</span><span class="">go.tum.de/784017</span><span class="invisible"></span></a></p><p><a href="https://wisskomm.social/tags/IoT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IoT</span></a> <a href="https://wisskomm.social/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedSystems</span></a> <a href="https://wisskomm.social/tags/DataProtection" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DataProtection</span></a> </p><p>📷A.Heddergott</p>
dawndrums<p>Meet Divine, a GNU/Linux Phone powered by Rockchip’s RK3588S. Divine D. will be our first variant, completely open for development, testing and debugging. It will bring interesting features on-board, from local AI to multi-standard connectivity. We also develop DawnOS, a mobian-based distribution tailored for our hardware, including custom Kernel and device tree.<br>Check our documentation base for more:<br><a href="https://docs.dawndrums.tn" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">docs.dawndrums.tn</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linux</span></a> <a href="https://mastodon.social/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensource</span></a> <a href="https://mastodon.social/tags/embeddedsystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>embeddedsystems</span></a> <a href="https://mastodon.social/tags/privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>privacy</span></a></p>
Embedded Systems<p>Brushing Up on Hardware Hacking <br>Part 1 - PiFex Configuration <a href="https://voidstarsec.com/blog/pifex-pigen" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">voidstarsec.com/blog/pifex-pig</span><span class="invisible">en</span></a><br>Part 2 - SPI, UART, Pulseview, and Flashrom <a href="https://voidstarsec.com/blog/brushing-up-part-2" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">voidstarsec.com/blog/brushing-</span><span class="invisible">up-part-2</span></a><br>Part 3 - SWD and OpenOCD <a href="https://voidstarsec.com/blog/brushing-up-part-3" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">voidstarsec.com/blog/brushing-</span><span class="invisible">up-part-3</span></a><br><a href="https://mastodon.social/tags/embeddedsystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>embeddedsystems</span></a> <a href="https://mastodon.social/tags/raspberrypi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>raspberrypi</span></a> <a href="https://mastodon.social/tags/hardwarehacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hardwarehacking</span></a></p>
Ayan Shafqat<p>If you've ever wrestled with fixed-point math, scaling, and rounding, this blog post is for you!</p><p>I go deeper into binary arithmetic, division tricks, rounding, and what it really takes to build fixed-point systems that work.</p><p>As always, I appreciate all of your feedback and corrections.</p><p><a href="https://shafq.at/fixed-point-tutorial-2.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">shafq.at/fixed-point-tutorial-</span><span class="invisible">2.html</span></a></p><p><a href="https://hachyderm.io/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedSystems</span></a> <a href="https://hachyderm.io/tags/DSP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DSP</span></a> <a href="https://hachyderm.io/tags/FixedPoint" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FixedPoint</span></a> <a href="https://hachyderm.io/tags/CProgramming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CProgramming</span></a> <a href="https://hachyderm.io/tags/SignalProcessing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SignalProcessing</span></a> <a href="https://hachyderm.io/tags/Microcontrollers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Microcontrollers</span></a> <a href="https://hachyderm.io/tags/C" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>C</span></a> <a href="https://hachyderm.io/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>programming</span></a></p>