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HMC6352 Digital Compass

Table of Contents

  1. Hello World!
  2. Wiring
  3. API
  4. Library
  5. Reference

hmc6352

The HMC6352 is a digital compass with an I2C interface.

Hello World!

Import program
HMC6352_HelloWorld - main.cpp

00001 #include "HMC6352.h"
00002 
00003 HMC6352 compass(p9, p10);
00004 Serial pc(USBTX, USBRX);
00005 
00006 int main() {
00007 
00008     pc.printf("Starting HMC6352 test...\n");
00009     
00010     //Continuous mode, periodic set/reset, 20Hz measurement rate.
00011     compass.setOpMode(HMC6352_CONTINUOUS, 1, 20);
00012 
00013     while (1) {
00014 
00015         wait(0.1);
00016 
00017         pc.printf("Heading is: %f\n", compass.sample() / 10.0);
00018 
00019     }
00020 
00021 }

Wiring

HMC6352 Signal Namembed pin
VccVout
GndGnd
SCLp27
SDAp28

API

[Not found]

Library

[Not found]

Reference

All wikipages