shezik / Lorim

LoRa Instant Messenger for ESP32

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What is this?

Lorim is an open-source handheld messaging device based on LoRa technology, powered by ESP32.

Photos of the two devices I put together

• Features & Demonstration

For developers

• Wiring and pinouts

• Code documentation

Progress

I'm going to call it done. Lacks the ability to PM, customize and save username, etc.

There are better instant messengers out there, but I haven't seen an open-source one that's good, which is the motivation of this (crap) project.

Remind me if you see one out in the wild. ;)
(Yeah I know about disaster.radio... that is not for casual use tho, and its maintenance has halted.)

References

• ESP32 universal file uploader: https://github.com/lorol/arduino-esp32fs-plugin
  
• LittleFS documentation: https://arduino-esp8266.readthedocs.io/en/latest/filesystem.html
  
• LoRaLayer2: https://github.com/sudomesh/LoRaLayer2
  
• GEM: https://github.com/spirik/GEM