myDevicesIoT / Cayenne-LPP

Cayenne Low Power Payload

Dependents:   LORAWAN-TTN-CAYENNE-LM35 ER4Lora gps_accelerometer sgam_mdw_test ... more

README.md

Committer:
eptak
Date:
2016-12-02
Revision:
2:ac824f095591
Child:
3:a65959c9e3b9

File content as of revision 2:ac824f095591:

# Cayenne Low Power Payload
Payload builder library


# Example use
```
#include 'CayenneLPP.h';

#define MAX_SIZE 200; // depends on spreading factor and frequency used

CayenneLPP Payload(MAX_SIZE);

float temp = -4.1;
float accel[] = {1.234, -1.234, 0};
float rh = 30;
float bp = 1014.1;

Payload.reset();
Payload.addTemperature(0, temp);
Payload.addAccelerometer(1, accel[0], accel[1], accel[2]);
Payload.addRelativeHumidity(3, rh);
Payload.addBarometricPressure(4, bp);

LORA_SEND(Payload.getBuffer(), Payload.getSize());
```