RAK RAK7204, Quick Start Manual

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3. Pressure Data
Example Data: 06 73 25 9E
4. Temperature Data
Example Data: 02 67 01 15
5. Gas Resistance Data
Example Data: 04 02 22 72
For further details about the LPP format, you can take a look at this link.
Decoding Sensor Data in TTN
Input Decoding Function in TTN
1. To start with, download the decoding function through this link .
Parameter Hex Data Decimal Equivalent Multiplier True Value
Data flag 06 73
Pressure 25 9E 9630 0.1 hPa Unsigned MSB 963.0 hPa
Parameter Hex Data Decimal Equivalent Multiplier True Value
Data flag 02 67
Temperature 01 15 277 0.1 °C Signed MSB 27.7 ℃
Parameter Hex Data Decimal Equivalent Multiplier True Value
Data flag 04 02
Gas Resistance 22 72 8818 0.01 kΩ Signed 88.18 kΩ
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