Pawb.Social Reports @transparency

IT NewsThree SPI Busses Are One Too Many on This Cheap Yellow Display - The Cheap Yellow Display may not be the fastest of ESP32 boards with its older mod... - <a href="https://hackaday.com/2025/03/20/three-spi-busses-are-one-too-many-on-this-cheap-yellow-display/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/03/20/three-spi-busses-are-one-too-many-on-this-cheap-yellow-display/</a> <a href="https://schleuss.online/tags/cheapyellowdisplay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cheapyellowdisplay</a> <a href="https://schleuss.online/tags/microcontrollers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microcontrollers</a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a> <a href="https://schleuss.online/tags/spi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spi</a>

IT NewsSimulating Embedded Development To Reduce Iteration Time - There’s something that kills coding speed—iteration time. If you can smash a funct... - <a href="https://hackaday.com/2025/03/18/simulating-embedded-development-to-reduce-iteration-time/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/03/18/simulating-embedded-development-to-reduce-iteration-time/</a> <a href="https://schleuss.online/tags/softwaredevelopment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#softwaredevelopment</a> <a href="https://schleuss.online/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#programming</a> <a href="https://schleuss.online/tags/simulator" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#simulator</a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a>

IT NewsSimple Robot Assembled From E-Waste Actually Looks Pretty Cool - If you’re designing a robot for a specific purpose, you’re probably ordering fresh... - <a href="https://hackaday.com/2025/03/17/simple-robot-assembled-from-e-waste-actually-looks-pretty-cool/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/03/17/simple-robot-assembled-from-e-waste-actually-looks-pretty-cool/</a> <a href="https://schleuss.online/tags/robotshacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#robotshacks</a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a>-cam <a href="https://schleuss.online/tags/ledbulb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ledbulb</a> <a href="https://schleuss.online/tags/robot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#robot</a>

Jan ☕🎼🎹☁️🏋️‍♂️It was an expired certificate problem... <a href="https://fedi.kcore.org/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a>

Jan ☕🎼🎹☁️🏋️‍♂️My home-built <a href="https://fedi.kcore.org/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a> <a href="https://fedi.kcore.org/tags/weather" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#weather</a> display stopped updating.Guess what it was:

nullagentIdea for this PR is to add a network bridge mode for repeaters.This will let you take multiple LoRa radios, setup meshcore repeater firmware and listen on any number of channels or with different antenna setups and bridge the routing across those different channels with a shared Wifi link(the two dotted white boxes).I've tested it for a few days and it's pretty amazing to see meshcore automatically finding bridged routes.<a href="https://github.com/ripplebiz/MeshCore/pull/96" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/ripplebiz/MeshCore/pull/96</a><a href="https://partyon.xyz/tags/lora" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lora</a> <a href="https://partyon.xyz/tags/meshcore" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#meshcore</a> <a href="https://partyon.xyz/tags/meshtastic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#meshtastic</a> <a href="https://partyon.xyz/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a> <a href="https://partyon.xyz/tags/offgrid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#offgrid</a>

nullagentWriting my first meshcore PR 🤘🏿 It's still a work-in progress, but having a lot of fun learning this code base!<a href="https://github.com/ripplebiz/MeshCore/pull/96" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/ripplebiz/MeshCore/pull/96</a><a href="https://partyon.xyz/tags/lora" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lora</a> <a href="https://partyon.xyz/tags/meshcore" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#meshcore</a> <a href="https://partyon.xyz/tags/meshtastic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#meshtastic</a> <a href="https://partyon.xyz/tags/privacy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#privacy</a> <a href="https://partyon.xyz/tags/networking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#networking</a> <a href="https://partyon.xyz/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a> <a href="https://partyon.xyz/tags/offgrid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#offgrid</a>

IT NewsFlyingCam is a Sweet DIY Webcam on a Stick - Imagine you want to monitor a pot on the stove to see if it’s boiling over for jus... - <a href="https://hackaday.com/2025/03/12/flyingcam-is-sweet-diy-webcam-on-a-stick/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/03/12/flyingcam-is-sweet-diy-webcam-on-a-stick/</a> <a href="https://schleuss.online/tags/classichacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#classichacks</a> <a href="https://schleuss.online/tags/esp32camera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32camera</a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a> <a href="https://schleuss.online/tags/ikea" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ikea</a>

IT NewsThe ESP32 Bluetooth Backdoor That Wasn’t - Recently there was a panicked scrambling after the announcement by [Tarlogic] of a... - <a href="https://hackaday.com/2025/03/10/the-esp32-bluetooth-backdoor-that-wasnt/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/03/10/the-esp32-bluetooth-backdoor-that-wasnt/</a> <a href="https://schleuss.online/tags/securityhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#securityhacks</a> <a href="https://schleuss.online/tags/bluetooth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bluetooth</a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a> <a href="https://schleuss.online/tags/cve" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cve</a>

Kevin Karhan :verified:<a href="https://infosec.exchange/@G33KatWork" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@G33KatWork</a> <a href="https://chaos.social/@jiska" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@jiska</a> OFC they ain't 1:1 and I do expect this to be not a.bug but feature of the <a href="https://infosec.space/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESP32</a> family as it's commonly used to <a href="https://infosec.space/tags/develop" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#develop</a> stuff and isn't easily exploitable OTA.<ul><li>Tho having the necessary low-level, hig privilegue access to a system is usually considered out of scope, cuz people running stuff as <code>sudo</code> is unfixable!</li></ul>

gpuccio87Pessima notizia per chi ama la 🏠 <a href="https://livellosegreto.it/tags/domotica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#domotica</a>: Un ricercatore spagnolo 🇪🇸 ha trovato 29 comandi non documentati nel microchip <a href="https://livellosegreto.it/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a> (della azienda cinese 🇨🇳 <a href="https://livellosegreto.it/tags/espressif" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#espressif</a> ), che potrebbero essere usati per infettare altri dispositivi della rete. Fonte: <a href="https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/</a><a href="https://livellosegreto.it/tags/backdoor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#backdoor</a> <a href="https://livellosegreto.it/tags/hassio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hassio</a> <a href="https://livellosegreto.it/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeassistant</a> <a href="https://livellosegreto.it/tags/iot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iot</a> <a href="https://livellosegreto.it/tags/iotfails" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iotfails</a> <a href="https://livellosegreto.it/tags/iotsecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iotsecurity</a>

nullagentRapidly moving my meshtatic nodes over to meshcore 🤘🏿Going very smoothly so far. Meshcore is notably very fast at message delivery and delivery confirmations back to the sender.Thinking I'll leave my primary meshtatic infrastructure nodes up and build meshcore nodes to deploy next to them so as the network matures I can do head to head comparisons.<a href="https://partyon.xyz/tags/lora" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lora</a> <a href="https://partyon.xyz/tags/meshtastic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#meshtastic</a> <a href="https://partyon.xyz/tags/meshcore" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#meshcore</a> <a href="https://partyon.xyz/tags/lilygo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lilygo</a> <a href="https://partyon.xyz/tags/tdeck" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tdeck</a> <a href="https://partyon.xyz/tags/wisblock" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wisblock</a>#seeedstudio <a href="https://partyon.xyz/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a>

Cybersecurity & cyberwarfare<h1><a href="https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/" rel="nofollow noopener noreferrer" target="_blank">"Backdoor" non documentata trovata nel chip Bluetooth utilizzato da un miliardo di dispositivi</a></h1><a href="https://feddit.it/c/informatica" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@informatica</a>L'onnipresente microchip <a href="https://poliverso.org/search?tag=ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESP32</a>, prodotto dal produttore cinese Espressif e utilizzato in oltre 1 miliardo di unità a partire dal 2023, contiene una backdoor non documentata che potrebbe essere sfruttata per attacchi.I comandi non documentati consentono lo spoofing di dispositivi attendibili, l'accesso non autorizzato ai dati, il passaggio ad altri dispositivi sulla rete e, potenzialmente, l'istituzione di una persistenza a lungo termine.Lo hanno scoperto i ricercatori spagnoli Miguel Tarascó Acuña e Antonio Vázquez Blanco di Tarlogic Security, che <a href="https://www.documentcloud.org/documents/25554812-2025-rootedcon-bluetoothtools/" rel="nofollow noopener noreferrer" target="_blank">hanno presentato</a> ieri i loro risultati al <a href="https://reg.rootedcon.com/cfp/schedule/talk/5" rel="nofollow noopener noreferrer" target="_blank">RootedCON</a> di Madrid.<a href="https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/" rel="nofollow noopener noreferrer" target="_blank">bleepingcomputer.com/news/secu…</a>

adlerweb // BitBasteleiUndokumentierte Befehle in <a href="https://social.adlerweb.info/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESP32</a>, welche es ermöglichen per <a href="https://social.adlerweb.info/tags/Bluetooth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Bluetooth</a> RAM und Flash auszulesen und zu manipulieren. Könnte eine <a href="https://social.adlerweb.info/tags/Backdoor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Backdoor</a> sein - oder Codereste, die nicht in den Release sollten. Unschön ist es in jedem Fall, auch wenn IMO die Gefahr überschaubar ist, da ein Angreifer ja recht nah ran muss.<a href="https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/</a> <a href="https://social.adlerweb.info/tags/RootedCON" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RootedCON</a> <a href="https://social.adlerweb.info/tags/espressif" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#espressif</a>

AI6YR BenYay, my weather station and a bunch of my IoT ESP32 projects (may) have a backdoor. <a href="https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/</a> <a href="https://m.ai6yr.org/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESP32</a> <a href="https://m.ai6yr.org/tags/expressif" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#expressif</a> <a href="https://m.ai6yr.org/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cybersecurity</a>

The DefendOps DiariesUnveiling the ESP32 Backdoor: Implications for IoT Security<a href="https://thedefendopsdiaries.com/unveiling-the-esp32-backdoor-implications-for-iot-security/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://thedefendopsdiaries.com/unveiling-the-esp32-backdoor-implications-for-iot-security/</a><a href="https://infosec.exchange/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a> <a href="https://infosec.exchange/tags/iotsecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iotsecurity</a> <a href="https://infosec.exchange/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cybersecurity</a> <a href="https://infosec.exchange/tags/bluetoothvulnerability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bluetoothvulnerability</a> <a href="https://infosec.exchange/tags/tarlogicsecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tarlogicsecurity</a>

IT NewsGet Into Meshtastic On the Cheap With This Tiny Node Kit - There’s been a lot of buzz about Meshtastic lately, and with good reason. The low-... - <a href="https://hackaday.com/2025/03/08/get-into-meshtastic-on-the-cheap-with-this-tiny-node-kit/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/03/08/get-into-meshtastic-on-the-cheap-with-this-tiny-node-kit/</a> <a href="https://schleuss.online/tags/radiohacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#radiohacks</a> <a href="https://schleuss.online/tags/meshtastic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#meshtastic</a> <a href="https://schleuss.online/tags/wio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wio</a>-sx1262 <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a>-s3 <a href="https://schleuss.online/tags/network" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#network</a> <a href="https://schleuss.online/tags/lora" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lora</a> <a href="https://schleuss.online/tags/mesh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mesh</a> <a href="https://schleuss.online/tags/node" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#node</a> <a href="https://schleuss.online/tags/xiao" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#xiao</a> <a href="https://schleuss.online/tags/ism" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ism</a>

Adrian McEwenNice to see <a href="https://mastodon.social/@concretedog" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@concretedog</a> pop up on <a href="https://hackaday.social/@hackaday" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@hackaday</a> <a href="https://hackaday.com/2025/03/08/get-into-meshtastic-on-the-cheap-with-this-tiny-node-kit/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/03/08/get-into-meshtastic-on-the-cheap-with-this-tiny-node-kit/</a><a href="https://mastodon.me.uk/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESP32</a> <a href="https://mastodon.me.uk/tags/meshtastic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#meshtastic</a> <a href="https://mastodon.me.uk/tags/LoRa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LoRa</a>

IT NewsHere’s A Spy Movie-Grade Access Card Sniffing Implant - Some of our devices look like they’re straight out of hacker movies. For instance,... - <a href="https://hackaday.com/2025/03/03/heres-a-spy-movie-grade-access-card-sniffing-implant/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/03/03/heres-a-spy-movie-grade-access-card-sniffing-implant/</a> <a href="https://schleuss.online/tags/reverseengineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#reverseengineering</a> <a href="https://schleuss.online/tags/securityhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#securityhacks</a> <a href="https://schleuss.online/tags/wiegand" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wiegand</a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a>

zeyus :cv_red:‎:ci_floppy:‎:crt_w_prompt:‎:winamp:I did it!!!Now it can easily simulate 1000 particles (on the ESP32, thanks to floating point math) and it knows about gravity 🫠 via the MPU-6050 gyro/accelerometer <a href="https://corteximplant.com/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#electronics</a> <a href="https://corteximplant.com/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a> <a href="https://corteximplant.com/tags/arduino" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#arduino</a> <a href="https://corteximplant.com/tags/simulation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#simulation</a> <a href="https://corteximplant.com/tags/mpu6050" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mpu6050</a> <a href="https://corteximplant.com/tags/ssd1306" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ssd1306</a> <a href="https://corteximplant.com/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#physics</a>

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