MarkWattTech<p>I built a touchscreen desk controller with <span class="h-card" translate="no"><a href="https://fosstodon.org/@esphome" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>esphome</span></a></span> and <span class="h-card" translate="no"><a href="https://fosstodon.org/@homeassistant" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>homeassistant</span></a></span> to replace my boring desk controller! </p><p>Check it out here! 👇🏻👀<a href="https://youtu.be/jZzNDveuDVY" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/jZzNDveuDVY</span><span class="invisible"></span></a></p><p>Enclosure needs some work 😂 but it’s a fun weekend project!</p><p><a href="https://fosstodon.org/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a> <a href="https://fosstodon.org/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a> <a href="https://fosstodon.org/tags/SmartHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SmartHome</span></a> <a href="https://fosstodon.org/tags/Nextion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Nextion</span></a> <a href="https://fosstodon.org/tags/HomeAssistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HomeAssistant</span></a></p>
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#esp32
30 posts · 25 participants · 0 posts today
Dan ⁂<p>love how comically small the <a href="https://beoriginal.social/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp32</span></a> chip looks compared the rest 👀<br><a href="https://beoriginal.social/tags/weatherstation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>weatherstation</span></a> <a href="https://beoriginal.social/tags/iot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iot</span></a></p>
AstraKernel 💫<p>🧩 Working with e-paper(e-ink) display and ESP32 using Rust
- Display simple Text and Image
- Weather dashboard: fetch latest weather data through HTTP API and display it
<a href="https://esp32.implrust.com/e-ink/index.html" rel="nofollow noopener noreferrer" target="_blank">esp32.implrust.com/e-ink/index....</a>
<a class="hashtag" href="https://bsky.app/search?q=%23rustlang" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a class="hashtag" href="https://bsky.app/search?q=%23esp32" rel="nofollow noopener noreferrer" target="_blank">#esp32</a></p>
IT News<p>Tiny, Hackable Telepresence Robot for under $100? Meet Goby - [Charmed Labs] are responsible for bringing numerous open-source hardware products... - <a href="https://hackaday.com/2025/04/17/tiny-hackable-telepresence-robot-for-under-100-meet-goby/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/04/17/tiny-h</span><span class="invisible">ackable-telepresence-robot-for-under-100-meet-goby/</span></a> <a href="https://schleuss.online/tags/telepresencerobot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telepresencerobot</span></a> <a href="https://schleuss.online/tags/crowdfunding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>crowdfunding</span></a> <a href="https://schleuss.online/tags/telepresence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telepresence</span></a> <a href="https://schleuss.online/tags/tinypresence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tinypresence</span></a> <a href="https://schleuss.online/tags/robotshacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>robotshacks</span></a> <a href="https://schleuss.online/tags/arduino" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arduino</span></a> <a href="https://schleuss.online/tags/webrtc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>webrtc</span></a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp32</span></a> <a href="https://schleuss.online/tags/goby" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>goby</span></a> <a href="https://schleuss.online/tags/fpv" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpv</span></a></p>
Szescstopni<p>Any <a href="https://circumstances.run/tags/LoRaWAn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LoRaWAn</span></a> & <a href="https://circumstances.run/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp32</span></a> people here? This person has a problem, and he's just starting, but already knows a lot. Yes, he did RTFM. <a href="https://pol.social/@m4ver13/114355111507624766" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">pol.social/@m4ver13/1143551115</span><span class="invisible">07624766</span></a></p>
m4ver13<p>Hi everyone, <br>I just soldered my very first (succesful) pcb for <a href="https://pol.social/tags/LoRaWAN" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LoRaWAN</span></a> end device, for this design I used XIAO <a href="https://pol.social/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp32</span></a> s3 and Wio-e5 module. I based my schematic on the Wio-E5 documentation, just adapted it to esp-32. Moving forward to my problem, I just cannot communicate with Wio-e5. I uploaded example code I used for communicating with grove lora-E5 (which I believe is the same thing, I'm not entirely sure if the firmware is the same.) but it just doesn't send any data.I tried communicating via AT commands, but that also failed. I really tried to find any more information in documentation but I just give up for now. Thanks for any help.</p><p>Just to make it clear, first schematic isn't mine, it's the one included in wio-e5 documentation, second one is mine.</p>
Debby<p>ESP32-P4 Module vs. Raspberry Pi 4 & Raspberry Pi 5: Can it beat the Pi? 🤔 Check out this amazing comparison to see how the Waveshare ESP32-P4 Module stacks up against the Raspberry Pi 4 and Raspberry Pi 5. <br><a href="https://youtu.be/TxylqSIgyC8" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/TxylqSIgyC8</span><span class="invisible"></span></a> or googled <a href="https://invidious.nerdvpn.de/watch?v=TxylqSIgyC8" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">invidious.nerdvpn.de/watch?v=T</span><span class="invisible">xylqSIgyC8</span></a><br><a href="https://hear-me.social/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a> <a href="https://hear-me.social/tags/RaspberryPi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RaspberryPi</span></a> <a href="https://hear-me.social/tags/TechComparison" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TechComparison</span></a> <a href="https://hear-me.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> <a href="https://hear-me.social/tags/SingleBoardComputers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SingleBoardComputers</span></a> <a href="https://hear-me.social/tags/TechReview" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TechReview</span></a> <a href="https://hear-me.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> <a href="https://hear-me.social/tags/SingleBoardComputer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SingleBoardComputer</span></a></p>
Shawn Hymel<p>In my latest <a href="https://masto.ai/tags/Zephyr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Zephyr</span></a> video, I demonstrate how to connect OpenOCD to GDB and perform step-through debugging. It takes a little bit of configuring, but the toolchain is worth it for <a href="https://masto.ai/tags/embedded" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>embedded</span></a> <a href="https://masto.ai/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>programming</span></a>.<br>👇👇👇<br><a href="https://www.youtube.com/watch?v=XGTtMYa7IiM" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=XGTtMYa7Ii</span><span class="invisible">M</span></a></p><p><a href="https://masto.ai/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> <a href="https://masto.ai/tags/microcontroller" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>microcontroller</span></a> <a href="https://masto.ai/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a> <br><span class="h-card" translate="no"><a href="https://social.lfx.dev/@zephyr" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>zephyr</span></a></span></p>
Slint<p>Brewtools, makers of amazing brewing hardware 🍺, just released a new firmware (over the air!) for their fermentation control system — featuring a performance boost and new translation support<br>Their touchscreen UI runs on an <a href="https://fosstodon.org/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a>-S3 and is <a href="https://fosstodon.org/tags/MadeWithSlint" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MadeWithSlint</span></a> 🖥️🦀<br><a href="https://www.instagram.com/brewtools/p/DIgcTwkuTqR" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">instagram.com/brewtools/p/DIgc</span><span class="invisible">TwkuTqR</span></a></p>
Dan ⁂<p>let’s say your <a href="https://beoriginal.social/tags/netatmo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>netatmo</span></a> <a href="https://beoriginal.social/tags/weatherstation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>weatherstation</span></a> broke, the obvious conclusion is to order a bunch of parts from china and start writing your own firmware, right?? 👀<br><a href="https://beoriginal.social/tags/iot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iot</span></a> <a href="https://beoriginal.social/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp32</span></a></p>
Lectronz<p>Now in stock on Lectronz: M5Stamp Pico FlexyPin Adapter <a href="https://lectronz.com/products/m5stamp-pico-flexypin-adapter" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lectronz.com/products/m5stamp-</span><span class="invisible">pico-flexypin-adapter</span></a><br><a href="https://mastodon.social/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a> <a href="https://mastodon.social/tags/WiFi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WiFi</span></a> <a href="https://mastodon.social/tags/TestEquipment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TestEquipment</span></a></p>
AliveDevil<p>Some <a href="https://tauri.earth/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a>, <a href="https://tauri.earth/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a> people here, who have interest in building a DoIP to UDS on <a href="https://tauri.earth/tags/CAN" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CAN</span></a> bridge/transparent proxy?<br>Software dev isn’t an issue, rather making sense of all this tangled mess of standards.</p>
Lectronz<p>Now in stock on Lectronz: Airlytix ES1 - ESPHome Smart Air Quality Sensor <a href="https://lectronz.com/products/airlytix-es1-esphome-smart-air-quality-sensor" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lectronz.com/products/airlytix</span><span class="invisible">-es1-esphome-smart-air-quality-sensor</span></a><br><a href="https://mastodon.social/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a> <a href="https://mastodon.social/tags/HomeAutomation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HomeAutomation</span></a> <a href="https://mastodon.social/tags/Kits" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Kits</span></a></p>
Hacker News<p>Cloud-free connection of ESP32-based air purifier to Home Assistant (2024)</p><p><a href="https://jmswrnr.com/blog/hacking-a-smart-home-device" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">jmswrnr.com/blog/hacking-a-sma</span><span class="invisible">rt-home-device</span></a></p><p><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HackerNews</span></a> <a href="https://mastodon.social/tags/CloudFreeConnection" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CloudFreeConnection</span></a> <a href="https://mastodon.social/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a> <a href="https://mastodon.social/tags/HomeAssistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HomeAssistant</span></a> <a href="https://mastodon.social/tags/SmartHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SmartHome</span></a> <a href="https://mastodon.social/tags/AirPurifier" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AirPurifier</span></a></p>
IT News<p>A Cheap Yellow Display Makes A Video Walkie Talkie - The ESP32 series of microprocessors with their cheap high-power cores and built-in... - <a href="https://hackaday.com/2025/04/14/a-cheap-yellow-display-makes-a-video-walkie-talkie/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/04/14/a-chea</span><span class="invisible">p-yellow-display-makes-a-video-walkie-talkie/</span></a> <a href="https://schleuss.online/tags/cheapyellowdisplay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cheapyellowdisplay</span></a> <a href="https://schleuss.online/tags/walkietalkie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>walkietalkie</span></a> <a href="https://schleuss.online/tags/videohacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>videohacks</span></a> <a href="https://schleuss.online/tags/videophone" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>videophone</span></a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp32</span></a></p>
calcifer :nes_fire:<p>New server, new <a href="https://masto.hackers.town/tags/introduction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>introduction</span></a> -- I'm still the same old calcifer or cal from hackers.town, but the castle has been rebuilt</p><p>Old nerd with a passion for resiliency and software/hardware in constrained environments (like <a href="https://masto.hackers.town/tags/arduino" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arduino</span></a>, <a href="https://masto.hackers.town/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp32</span></a>, and similar embedded systems). Also <a href="https://masto.hackers.town/tags/queer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>queer</span></a>, <a href="https://masto.hackers.town/tags/polyamorous" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>polyamorous</span></a>, and <a href="https://masto.hackers.town/tags/autistic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>autistic</span></a> <a href="https://masto.hackers.town/tags/dad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dad</span></a> </p><p>No patience for authoritarians, bigots, or bootlickers. Rights are for all people.</p>
LavX News<p>Revolutionizing IoT: Ferris on Air Brings Async Rust to ESP32 Wi-Fi Stacks</p><p>Ferris on Air (FoA) is set to transform how developers approach Wi-Fi connectivity in IoT applications with its open-source 802.11 stack for the ESP32, written in async Rust. This innovative project n...</p><p><a href="https://news.lavx.hu/article/revolutionizing-iot-ferris-on-air-brings-async-rust-to-esp32-wi-fi-stacks" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">news.lavx.hu/article/revolutio</span><span class="invisible">nizing-iot-ferris-on-air-brings-async-rust-to-esp32-wi-fi-stacks</span></a></p><p><a href="https://mastodon.cloud/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a> <a href="https://mastodon.cloud/tags/tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tech</span></a> <a href="https://mastodon.cloud/tags/AsyncRust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AsyncRust</span></a> <a href="https://mastodon.cloud/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> <a href="https://mastodon.cloud/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a></p>
Ralph Crützen<p>I've been trying to edit this library by <span class="h-card" translate="no"><a href="https://mastodon.me.uk/@tobyjaffey" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>tobyjaffey</span></a></span> so it can be used to toot a picture with an <a href="https://mastodon.education/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a> Cam.<br>But after several hours of figuring out how to write the right http requests to upload and post an image, I have to admit that this challenge is out of my league. 😔</p><p><a href="https://github.com/ringtailsoftware/lyuba" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/ringtailsoftware/ly</span><span class="invisible">uba</span></a></p>
Fábio Fontes<p>First time messing with e-paper, of course it's gonna be some Hola Mundo thingy lol <a href="https://mastodon.gamedev.place/tags/diy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>diy</span></a> <a href="https://mastodon.gamedev.place/tags/epaper" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>epaper</span></a> <a href="https://mastodon.gamedev.place/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp32</span></a></p>
IT News<p>Hacking a Cheap Rechargeable Lamp With Non-Standard USB-C Connector - The “USB C” cable that comes with the Inaya Portable Rechargeable Lamp. (Credit: T... - <a href="https://hackaday.com/2025/04/12/hacking-a-cheap-rechargeable-lamp-with-non-standard-usb-c-connector/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/04/12/hackin</span><span class="invisible">g-a-cheap-rechargeable-lamp-with-non-standard-usb-c-connector/</span></a> <a href="https://schleuss.online/tags/reverseengineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>reverseengineering</span></a> <a href="https://schleuss.online/tags/teardown" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>teardown</span></a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp32</span></a> <a href="https://schleuss.online/tags/usbc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>usbc</span></a></p>
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