Dear @constantinos,
thanks a bunch for providing these examples about how to decode the LoRa frame using struct.unpack! We built upon that and gave a shot on a LoRa-to-HTTP gateway (gateway_lora_http_csv.py), which is forwarding data in CSV format to a HTTP endpoint, as this perfectly fits @Clemens' requirements. Maybe this can also spark your interest.
For more details, please have a look at:
Terkin for MicroPython source and
Terkin for MicroPython at Hiveeyes
Please be aware these are only drafts and haven't been run on any real Pycom iron yet. However, the simple demo programs run successfully in a »MicroPython for Unix« sandbox. As we don't know about the coverage of the installation requirements in the Pycom MicroPython environment, we would be happy to receive any feedback about this.
There are also other examples e.g. for transmitting data using MQTT/JSON or by other means. A very basic MQTT example can be found at node_mqtt_json_basic.py. The intention and motto of this little telemetry framework is:
Using micropython-uterkin, you can save a few lines of code and do simple things as well as more advanced ones using the very same telemetry library API, independent of transport protocol, acquisition channel address or serialization format.
With kind regards,
Andreas.
