corasphinx / Lora-Payload

RUI_LoRa_node_payload_decoder

This decoder can be used for all LoRa nodes which are built based on RUI.

There are two decoder in this repo, one is used for ChirpStack, and the other one is used for TTN. These decoder can be used for all of RAK LoRa Node products like RAK5205/RAK7205, RAK7204, and RAK7200.

Docoder script

TTN

RUISensorDataDecoder_for_TTN.js

copy content of RUISensorDataDecoder_for_TTN.js to the script area.

the docoded data is as follow:

{ "acceleration_x": "-0.001g", "acceleration_y": "-0.035g", "acceleration_z": "-0.978g", "altitude": "563.4m", "barometer": "958.1hPa", "battery": "3.78V", "gasResistance": "52.95KΩ", "humidity": "44%RH", "latitude": "34.1911°", "longitude": "108.8857°", "temperature": "28.5°C" }

ChirpStack

RUISensorDataDecoder_for_ChirpStack.js

copy content of RUISensorDataDecoder_for_ChirpStack.js to the script area.

the docoded data is as follow:

{ "acceleration_x": "-0.001g", "acceleration_y": "-0.035g", "acceleration_z": "-0.978g", "altitude": "563.4m", "barometer": "958.1hPa", "battery": "3.78V", "gasResistance": "52.95KΩ", "humidity": "44%RH", "latitude": "34.1911°", "longitude": "108.8857°", "temperature": "28.5°C" }

Appendix

Note 1:

If you want get the data without unit, you can modify the script by delelte '+ "unit"' in function "rakSensorDataDecode",

e.g:

the docoded data is as follow:

{ "acceleration_x": "-0.001", "acceleration_y": "-0.035", "acceleration_z": "-0.978", "altitude": "563.4", "barometer": "958.1", "battery": "3.78", "gasResistance": "52.95", "humidity": "44", "latitude": "34.1911", "longitude": "108.8857", "temperature": "28.5" }

**Note 2: **

If you want the decoded data display in object as follow:

{ "DecodeDataHex": "0188053797109d5900dc140802017a0768580673256d0267011d040214af0371ffffffddfc2e", "DecodeDataObj": { "acceleration": { "x": "-0.001g", "y": "-0.035g", "z": "-0.978g" }, "battery": "3.78V", "environment": { "barometer": "958.10hPa", "gasResistance": "52.95KΩ", "humidity": "44.0% RH", "temperature": "28.50°C" }, "gps": { "altitude": "563.4m", "latitude": "34.1911°", "longitude": "108.8857°" } } }

please use the script in "object-version" directory

Note 3:

If you increased the precison of gps data, please use

RUISensorDataDecoder_GPS6digitPrecison_for_ChirpStack.js

RUISensorDataDecoder_GPS6digitPrecison_for_TTN.js