Yvan<p>Right, some initial notes on these <a href="https://toot.ale.gd/tags/RP2350" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RP2350</span></a> Melopero Perpetuo <a href="https://toot.ale.gd/tags/LoRa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LoRa</span></a> boards: <a href="https://yvan.seth.id.au/melopero-perpetuo-first-notes.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">yvan.seth.id.au/melopero-perpe</span><span class="invisible">tuo-first-notes.html</span></a></p><p>Long story short: they work... I can make LEDs flash, that's the key thing... right? 😂 Can also read the internal temperature sensor and check battery status.</p><p>A few "bugs" in the examples and a slightly faulty board.</p><p>So far, so good... Next job is to get one of them transmitting the temp and battery status to the other. Will need to think about how to "package" that data for reliable tx/rx, probably need some redundancy, etc, maybe a buffer window of data. Then I need to dig out some of my various sensors and decide what to hook up to the "remote" to send to the local. The local will probably then relay data to a connected computer via the serial console I guess.</p><p>Project <a href="https://toot.ale.gd/tags/Polytunnel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Polytunnel</span></a> Telemetry is GO! Well, if I can get a signal that far, otherwise this becomes project <a href="https://toot.ale.gd/tags/Greenhouse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Greenhouse</span></a> Telemetry... the greenhouse is about 30 metres away, the polytunnel is a kilometre.</p><p><a href="https://toot.ale.gd/tags/microcontroller" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>microcontroller</span></a></p>