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#lora

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Doc Cool<p>Raspberry Pi / <a href="https://mastodon.social/tags/3DDruck" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3DDruck</span></a></p><p>Vorstellung des Elecrow LoRaWAN LR1262 Dev.-Board mit <a href="https://mastodon.social/tags/RP2040" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RP2040</span></a></p><p>--&gt; <a href="https://cool-web.de/raspberry/elecrow-rp2040-sx1262-lorawan-development-board.htm" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">cool-web.de/raspberry/elecrow-</span><span class="invisible">rp2040-sx1262-lorawan-development-board.htm</span></a></p><p><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/Raspi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Raspi</span></a> <a href="https://mastodon.social/tags/Raspberry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Raspberry</span></a> <a href="https://mastodon.social/tags/Pi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Pi</span></a> <a href="https://mastodon.social/tags/Pico" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Pico</span></a> <a href="https://mastodon.social/tags/Elektronik" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Elektronik</span></a> <a href="https://mastodon.social/tags/Maker" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Maker</span></a> <a href="https://mastodon.social/tags/DIY" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DIY</span></a> <a href="https://mastodon.social/tags/Mikrocontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mikrocontroller</span></a> <a href="https://mastodon.social/tags/Elecrow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Elecrow</span></a> <a href="https://mastodon.social/tags/LoRa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LoRa</span></a> <a href="https://mastodon.social/tags/LoRaWAN" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LoRaWAN</span></a> <a href="https://mastodon.social/tags/LR1262" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LR1262</span></a> <a href="https://mastodon.social/tags/SX1262" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SX1262</span></a> <a href="https://mastodon.social/tags/RP2040" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RP2040</span></a> <a href="https://mastodon.social/tags/868MHz" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>868MHz</span></a> <a href="https://mastodon.social/tags/3DPrinting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3DPrinting</span></a> <a href="https://mastodon.social/tags/Bumper" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Bumper</span></a></p>
Leo Bistmans<p>2 meter vhf </p><p><a href="https://lilygo.cc/products/t-beam-bpf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lilygo.cc/products/t-beam-bpf</span><span class="invisible"></span></a></p><p>any <a href="https://mastodon.online/tags/hamradio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hamradio</span></a> <a href="https://mastodon.online/tags/bandplan" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bandplan</span></a> space foreseen for <a href="https://mastodon.online/tags/LoRa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LoRa</span></a> ?</p>
Leo Bistmans<p><a href="https://mastodon.online/tags/lora" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lora</span></a> <a href="https://mastodon.online/tags/aprs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>aprs</span></a> on cheap <a href="https://mastodon.online/tags/lilygo" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lilygo</span></a> devices are lots of fun.</p><p>Now I wonder if I should try 2 meter <a href="https://mastodon.online/tags/vhf" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vhf</span></a> but wonder where Lora chirps would fit in the frequency band plan...</p><p><a href="https://mastodon.online/tags/hamradio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hamradio</span></a> <a href="https://mastodon.online/tags/radioamateur" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>radioamateur</span></a></p>
Sir Rochard 'Dock' Bunson<p><span class="h-card" translate="no"><a href="https://mastodon.social/@peteorrall" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>peteorrall</span></a></span> <a href="https://universeodon.com/tags/Meshtastic" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Meshtastic</span></a> is still pretty beta, but there are other meshes using the <a href="https://universeodon.com/tags/LoRa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LoRa</span></a> tech. One of them will be crucial. Encrypted ground to overhead plane is pretty badass.</p>
salvari<p>Probando os meus primeiros nodos meshtastic Faketec. E funcionan! 😀 </p><p><a href="https://mastodon.gal/tags/meshtastic" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>meshtastic</span></a> <a href="https://mastodon.gal/tags/lora" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lora</span></a> <a href="https://mastodon.gal/tags/faketec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>faketec</span></a> <a href="https://mastodon.gal/tags/BricoLabs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BricoLabs</span></a></p>

@KrissyKat "I bought a Meshtastic compatible device, a Heltec V3 LoRa transceiver, to do some experimenting with the DIY messaging system. It can be used off-grid to communicate in situations where cell phones are not available, for example. I'm still learning how to use it. I have connected it to the MQTT server run by Chicagoland Mesh and have been checking out the group chat channel by replying to people sending test messages to let them know I saw them. I did see a message sent from an airplane passing through the Chicago area skies this morning which was pretty great."

This is awesome!

Continued thread

The first new tool is lorapipe, a firmware that runs on most consumer LoRa radios.

We've tested it a ton on ESP32-S3 based Xiao Wio boards.

This turns your lora radio into extremely minimal serial device that sends and receives packets in a dirt simple CSV format.

The radio can be tuned on the fly to switch between meshcore, meshtastic and LoRaWAN sync words and frequencies.

github.com/datapartyjs/lorapip

Contribute to datapartyjs/lorapipe development by creating an account on GitHub.
GitHubGitHub - datapartyjs/lorapipeContribute to datapartyjs/lorapipe development by creating an account on GitHub.

I've been busy as hell this past week.

A lot of people have been asking hard questions about the security of LoRa systems when they hear about mesh radios.

I'm not one to trust the marketing so I and several friends put together two new LoRa tools to help us audit the security claims of LoRa mesh systems!

🤘🏿 📡 ✨