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by cyberax
115 days ago
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Hey! I have a similar setup. Mostly done as a thought experiment, luckily I don't have to deal with a war. Instead of using the Python interface directly, I used MQTT as the gateway. I disliked all the existing MQTT servers (who writes network-facing software in C++!?!?), so I adapted the Mochi server a bit to add support for automatic Let's Encrypt certs: https://github.com/Cyberax/lenc-mochi One problem is that LoRa is low-bandwidth, so I had to pick and choose what I transmit. I ended up defining a schema that bit-packs all the important (for me) sensor state in just 32 bytes. As another thought experiment, I'm going to connect it to a pair of InReach satellite transceivers over Bluetooth :) |
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