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#microcontroller

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Yvan<p>OK, added a sensor (or 3!)</p><p>My "bite size" plan is to aim to add one sensor per week. Starting today with a good old DS18b20.</p><p>My serial output is now:</p><pre><code>============================================<br>Battery: 3 (charged)<br>vsen on<br>28265C9497010335 23.7*C<br>28E3D67997210322 24.0*C<br>28674C949701030B 23.4*C<br>vsen off<br>RP2350 Temperature: 32.87 C<br>Battery Voltage: 4.01V<br>Supply Voltage: 5.03V<br>Sending Data:<br> length=17<br> data={0x00 0x00 0xFF 0xFF 0x03 0x42 0x03 0x7E 0x17 0x40 0x80 0x6B 0x42 0x40 0xA0 0xE9 0x18 }<br>response to transmitData<br>0x08 0xD0 0x00 0x00 0x00 0x00 0xD8 <br></code></pre><p>No great skill involved, I just grabbed this: <a href="https://github.com/adamboardman/pico-onewire#" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/adamboardman/pico-o</span><span class="invisible">newire#</span></a></p><p>(And filed a bug about an error in their docs, lol...)</p><p>Next job is to improve the LoRa data transfer format to allow an arbitrary number of sensor reading blocks. But that is a job for another day.</p><p>Prior to doing this I also posted a little update about where I got up to last: <a href="https://yvan.seth.id.au/dusting-off-the-melopero-perpetuo-project.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">yvan.seth.id.au/dusting-off-th</span><span class="invisible">e-melopero-perpetuo-project.html</span></a></p><p><a href="https://toot.ale.gd/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcontroller</span></a> <a href="https://toot.ale.gd/tags/rp2350" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rp2350</span></a> <a href="https://toot.ale.gd/tags/LoRa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LoRa</span></a></p>
Kemal ASLAN<p>BEKLENEN ARDUINO GELDİ! | ARDUINO NANO R4 | DÜRÜST İNCELEME</p><p><a href="https://mastodon.online/tags/arduino" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>arduino</span></a> <a href="https://mastodon.online/tags/ArduinoNanoR4" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ArduinoNanoR4</span></a> <a href="https://mastodon.online/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcontroller</span></a> <a href="https://mastodon.online/tags/electronic" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronic</span></a> </p><p><a href="https://www.youtube.com/watch?v=f_QqEt7iJr4" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=f_QqEt7iJr4</span><span class="invisible"></span></a><br>_______<br>• Mete Hoca: <a href="https://sosyal.teknofest.app/@metehoca" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">sosyal.teknofest.app/@metehoca</span><span class="invisible"></span></a></p>
🇺🇦 haxadecimal<p>Dear Lazyweb,<br>What 32-bit <a href="https://mastodon.social/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcontroller</span></a> (i.e., Cortex-M or RV32, not a Linux application processor) has the highest Coremark/mW, or lowest uA/MHz? A quick search suggests Ambiq Apollo 4 or ST STM32U3, but are there others I should look at?<br>I want the maximum CPU performance I can get powered by a CR2032 coin cell at under 1 mA current. (CR2032 useful lifetime decreases dramatically above that.)</p>
Pyrzout :vm:<p>2025 One-Hertz Challenge: Pokémon Alarm Clock Tells You It’s Time to Build the Very Best <a href="https://hackaday.com/2025/07/22/2025-one-hertz-challenge-pokemon-alarm-clock-tells-you-its-time-to-build-the-very-best/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/07/22/2025-o</span><span class="invisible">ne-hertz-challenge-pokemon-alarm-clock-tells-you-its-time-to-build-the-very-best/</span></a> <a href="https://social.skynetcloud.site/tags/2025HackadayOneHertzChallenge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>2025HackadayOneHertzChallenge</span></a> <a href="https://social.skynetcloud.site/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcontroller</span></a> <a href="https://social.skynetcloud.site/tags/clockhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>clockhacks</span></a> <a href="https://social.skynetcloud.site/tags/contests" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>contests</span></a> <a href="https://social.skynetcloud.site/tags/pokemon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pokemon</span></a> <a href="https://social.skynetcloud.site/tags/Games" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Games</span></a> <a href="https://social.skynetcloud.site/tags/clock" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>clock</span></a> <a href="https://social.skynetcloud.site/tags/ESP32" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESP32</span></a> <a href="https://social.skynetcloud.site/tags/art" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>art</span></a></p>
IT News<p>2025 One-Hertz Challenge: Pokémon Alarm Clock Tells You It’s Time to Build the Very Best - We’ve all felt the frustration of cheap consumer electronics — especially when the... - <a href="https://hackaday.com/2025/07/22/2025-one-hertz-challenge-pokemon-alarm-clock-tells-you-its-time-to-build-the-very-best/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/07/22/2025-o</span><span class="invisible">ne-hertz-challenge-pokemon-alarm-clock-tells-you-its-time-to-build-the-very-best/</span></a> <a href="https://schleuss.online/tags/2025hackadayonehertzchallenge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>2025hackadayonehertzchallenge</span></a> <a href="https://schleuss.online/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcontroller</span></a> <a href="https://schleuss.online/tags/clockhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>clockhacks</span></a> <a href="https://schleuss.online/tags/contests" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>contests</span></a> <a href="https://schleuss.online/tags/pokemon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pokemon</span></a> <a href="https://schleuss.online/tags/games" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>games</span></a> <a href="https://schleuss.online/tags/clock" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>clock</span></a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>esp32</span></a> <a href="https://schleuss.online/tags/art" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>art</span></a></p>
FunctionalProgramming<br><br><a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/AI" target="_blank">#AI</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Development" target="_blank">#Development</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Arduino" target="_blank">#Arduino</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/C" target="_blank">#C</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Programming" target="_blank">#Programming</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Computer" target="_blank">#Computer</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Vision" target="_blank">#Vision</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Electronics" target="_blank">#Electronics</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Embedded" target="_blank">#Embedded</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Systems" target="_blank">#Systems</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Microcontroller" target="_blank">#Microcontroller</a><br><br><a href="https://www.freelancer.com/projects/embedded-systems/Offline-Device-Development.html" rel="nofollow noopener" target="_blank">Origin</a> | <a href="https://awakari.com/sub-details.html?id=FunctionalProgramming" rel="nofollow noopener" target="_blank">Interest</a> | <a href="https://awakari.com/pub-msg.html?id=9oyxmRJ6yePuOby28nsvfheLZc8&amp;interestId=FunctionalProgramming" rel="nofollow noopener" target="_blank">Match</a>
Christian Mayer<p>Let's Learn x86-64 <a href="https://mastodon.social/tags/Assembly" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Assembly</span></a></p><p><a href="https://gpfault.net/posts/asm-tut-0.txt.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gpfault.net/posts/asm-tut-0.tx</span><span class="invisible">t.html</span></a></p><p><a href="https://mastodon.social/tags/x86" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>x86</span></a> <a href="https://mastodon.social/tags/64bit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>64bit</span></a> <a href="https://mastodon.social/tags/x8664" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>x8664</span></a> <a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>programming</span></a> <a href="https://mastodon.social/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcontroller</span></a> <a href="https://mastodon.social/tags/asm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>asm</span></a></p>
No Starch Press<p>For experienced hardware hackers: an advanced guide to fun with microcontrollers. Learn to pull firmware from single-chip computers, even when they're configured against extraction.</p><p>This book details a wide variety of techniques, so you can reproduce real-world chip exploits in your own lab. Plus, find encyclopedic coverage of vulnerabilities for your hardware security work. </p><p><a href="https://nostarch.com/microcontroller-exploits" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">nostarch.com/microcontroller-e</span><span class="invisible">xploits</span></a></p><p><a href="https://mastodon.social/tags/HardwareSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HardwareSecurity</span></a> <a href="https://mastodon.social/tags/ReverseEngineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ReverseEngineering</span></a> <a href="https://mastodon.social/tags/Microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Microcontroller</span></a> <a href="https://mastodon.social/tags/ExploitDevelopment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ExploitDevelopment</span></a> <a href="https://mastodon.social/tags/InfoSec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>InfoSec</span></a></p>
merlin / alex glow<p>Our second episode of <a href="https://chaos.social/tags/DayGlowShow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DayGlowShow</span></a> streams live July 10 at noon Pacific (tomorrow / 7pm UTC)!</p><p><span class="h-card" translate="no"><a href="https://chaos.social/@ishotjr" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>ishotjr</span></a></span> and I are digging into the <a href="https://chaos.social/tags/PicoCalc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PicoCalc</span></a> – a <a href="https://chaos.social/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcontroller</span></a> development platform based on the <a href="https://chaos.social/tags/RaspberryPi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RaspberryPi</span></a> Pico. Plus, reflections from <a href="https://chaos.social/tags/Teardown2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Teardown2025</span></a> 🛠️✨</p><p>YT: <a href="https://www.youtube.com/watch?v=sPp7DoGUKdI&amp;list=PLwWiFinxwDlgomKdWjfaavDbMRdhHhfqQ&amp;index=2" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=sPp7DoGUKd</span><span class="invisible">I&amp;list=PLwWiFinxwDlgomKdWjfaavDbMRdhHhfqQ&amp;index=2</span></a><br>LinkedIn: <a href="https://www.linkedin.com/events/7348491364998750209/comments" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">linkedin.com/events/7348491364</span><span class="invisible">998750209/comments</span></a> <a href="https://chaos.social/@alexglow/114675046320716100" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">chaos.social/@alexglow/1146750</span><span class="invisible">46320716100</span></a></p>
Rainer König<p>Lichtspiele</p><p>Letzte Woche habe ich renoviert, denn mein Sohn sollte in das Zimmer seiner Schwester umziehen die nun bei ihrem Freund wohnt. Und ein Wunsch des Sohnes war ein LED-Streifen, im alten Zimmer hatten wir einen billigen Streifen aus dem Baumarkt direkt an sein Hochbett geklebt, für das neue Zimmer hatte ich aber besseres im Sinn.</p><p>Proof of Concept</p><p><a href="https://koenig-haunstetten.de/2025/07/07/lichtspiele-2/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">koenig-haunstetten.de/2025/07/</span><span class="invisible">07/lichtspiele-2/</span></a></p><p><a href="https://augsburg.social/tags/Elektronik" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Elektronik</span></a> <a href="https://augsburg.social/tags/Hobby" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hobby</span></a> <a href="https://augsburg.social/tags/3DDruck" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3DDruck</span></a> <a href="https://augsburg.social/tags/Doityourself" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Doityourself</span></a> <a href="https://augsburg.social/tags/Microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Microcontroller</span></a> <a href="https://augsburg.social/tags/Rant" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Rant</span></a></p>
Giona2<p>If you've ever played around with TI microcontrollers, you've probably had to use the Code Composer Studio, which is fine and all, but I found out recently they made their own open source C compiler.</p><p>It's nice to know that they not only have a compiler I can use (meaning I'm not locked into using an IDE), but that it's also on the AUR!<br>(`yay -S msp430-elf-binutils msp430-elf-gcc msp430-elf-gdb` :-) )</p><p><a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>programming</span></a> <a href="https://mastodon.social/tags/c" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>c</span></a> <a href="https://mastodon.social/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcontroller</span></a> <a href="https://mastodon.social/tags/ti" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ti</span></a> <a href="https://mastodon.social/tags/texasinstruments" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>texasinstruments</span></a> <a href="https://mastodon.social/tags/msp430" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>msp430</span></a> <a href="https://mastodon.social/tags/aur" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>aur</span></a> <a href="https://mastodon.social/tags/archlinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>archlinux</span></a></p>
FunctionalProgramming<br><br><a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Binary" target="_blank">#Binary</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Analysis" target="_blank">#Analysis</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/C" target="_blank">#C</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Programming" target="_blank">#Programming</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Electrical" target="_blank">#Electrical</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Engineering" target="_blank">#Engineering</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Electronics" target="_blank">#Electronics</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Embedded" target="_blank">#Embedded</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Systems" target="_blank">#Systems</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Microcontroller" target="_blank">#Microcontroller</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Reverse" target="_blank">#Reverse</a><br><br><a href="https://www.freelancer.com/projects/embedded-systems/STM-Bin-File-Reverse-Engineering.html" rel="nofollow noopener" target="_blank">Origin</a> | <a href="https://awakari.com/sub-details.html?id=FunctionalProgramming" rel="nofollow noopener" target="_blank">Interest</a> | <a href="https://awakari.com/pub-msg.html?id=OJud1s57Hpyhhhpk6xg5DywnHQO&amp;interestId=FunctionalProgramming" rel="nofollow noopener" target="_blank">Match</a>
PiEmbSysTech<p>Understanding RTOS in Automotive Embedded Systems </p><p>Join yours Educational open Source community<br>👉 Download Now from Google Play<br>🔗 <a href="https://play.google.com/store/apps/details?id=com.piembsystech&amp;pcampaignid=web_share" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">play.google.com/store/apps/det</span><span class="invisible">ails?id=com.piembsystech&amp;pcampaignid=web_share</span></a><br>👉 Visit for more : <br>🌍 <a href="https://piembsystech.com/rtos-concept/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">piembsystech.com/rtos-concept/</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/RTOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RTOS</span></a> <a href="https://mastodon.social/tags/RealTimeOperatingSystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RealTimeOperatingSystem</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/AutomotiveEmbedded" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AutomotiveEmbedded</span></a> <a href="https://mastodon.social/tags/EmbeddedEngineer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedEngineer</span></a> <a href="https://mastodon.social/tags/AUTOSAR" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AUTOSAR</span></a> <a href="https://mastodon.social/tags/ECUDevelopment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ECUDevelopment</span></a> <a href="https://mastodon.social/tags/ADAS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ADAS</span></a> <a href="https://mastodon.social/tags/FunctionalSafety" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FunctionalSafety</span></a> <a href="https://mastodon.social/tags/ISO26262" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ISO26262</span></a> <a href="https://mastodon.social/tags/AutomotiveSoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AutomotiveSoftware</span></a> <a href="https://mastodon.social/tags/AutomotiveTechnology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AutomotiveTechnology</span></a> <a href="https://mastodon.social/tags/Microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Microcontroller</span></a> <a href="https://mastodon.social/tags/FreeRTOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FreeRTOS</span></a> <a href="https://mastodon.social/tags/QNX" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QNX</span></a> <a href="https://mastodon.social/tags/VxWorks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VxWorks</span></a> <a href="https://mastodon.social/tags/FirmwareDevelopment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FirmwareDevelopment</span></a> <a href="https://mastodon.social/tags/EmbeddedC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedC</span></a> <a href="https://mastodon.social/tags/AutomotiveInnovation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AutomotiveInnovation</span></a></p>
Kevin Thomas ✅<p>I am ALL for <a href="https://defcon.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AI</span></a> and <a href="https://defcon.social/tags/Claude" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Claude</span></a> and <a href="https://defcon.social/tags/GPT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GPT</span></a>, etc. I do however, in my free time outside of work, school and creating STEM tutorials to help the next generation, believe that spending time in pure <a href="https://defcon.social/tags/Assembler" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Assembler</span></a> in a bare-metal <a href="https://defcon.social/tags/Embedded" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Embedded</span></a> <a href="https://defcon.social/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcontroller</span></a> will help you understand <a href="https://defcon.social/tags/Computer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Computer</span></a> <a href="https://defcon.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> in a way that can help you drive the future in <a href="https://defcon.social/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technology</span></a>. I have and will continue to post pure Assembler drivers to help others achieve this utilizing <a href="https://defcon.social/tags/Arduino" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Arduino</span></a> and <a href="https://defcon.social/tags/STM32" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>STM32</span></a> products.</p>
linux<br><br><a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Electronics" target="_blank">#Electronics</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Linux" target="_blank">#Linux</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/LoRa" target="_blank">#LoRa</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Microcontroller" target="_blank">#Microcontroller</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Soldering" target="_blank">#Soldering</a><br><br><a href="https://www.freelancer.com/projects/electronics/LoRa-Gateway-System-Development-Build.html" rel="nofollow noopener" target="_blank">Origin</a> | <a href="https://awakari.com/sub-details.html?id=linux" rel="nofollow noopener" target="_blank">Interest</a> | <a href="https://awakari.com/pub-msg.html?id=XmX7DY1THBfg7z1Tlsp2QXMFtWS&amp;interestId=linux" rel="nofollow noopener" target="_blank">Match</a>
(roll m3tti)<p>If i would lile to attach some sort of keyboard onto an microcontroller what are my options? <a href="https://functional.cafe/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcontroller</span></a> <a href="https://functional.cafe/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://functional.cafe/tags/diy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>diy</span></a></p>

I have something terrible to admit... until today I never have done something with a microcontroller (if you ignore some tinkering with the Raspberry Pi Pico and flashing Meshtastic nodes).

Today I compiled the blinking example and flashed it to the ESP32C3 - easy thanks to these guides:

docs.espressif.com/projects/es

or

wiki.seeedstudio.com/XIAO_ESP3

I added a lithium battery which was quite easy. Next step: Charging by solar panel ☀️