Seeed
/
Seeed_Grove_Digital_Compass_Example
Example using the HMC5883L compass
main.cpp
- Committer:
- sam_grove
- Date:
- 2014-08-15
- Revision:
- 0:74dc5ccb0b73
File content as of revision 0:74dc5ccb0b73:
#include "mbed.h" #include "HMC5883L.h" HMC5883L compass(D14, D15); int main(void) { int16_t data[3] = {0}; double heading = 0.0f; compass.init(); while(1) { compass.getXYZ(data); wait(0.1f); heading = compass.getHeadingXYDeg(); printf("x: %4d, y: %4d, z: %4d\n", data[0], data[1], data[2]); printf("heading: %3.2f\n", heading); wait(1.0f); } }