ENV II compass not working
-
Hi, i have an M5stick C and have added the ENV II hat. My aim is to use the compass only. I have followed the instructions on https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/ENVII_HAT/Arduino/ENVII_HAT
Step 1. Download the library [https://github.com/SeeedStudio/Grove_3_Axis_Compass_V2.0_BMM150] from Github.
Step 2. Refer How to install library
[http://wiki.seeedstudio.com/How_to_install_Arduino_Library] to install library for
Arduino.
Step 3. Create a new Arduino sketch and paste the codes below to it or open the
code directly by the path: File->Examples-Grove_3_Axis_Compass_V2.0_BMM150-master->compass
My problem: i always got an error: "Chip ID can not read!" It looks like he does not recognise the bmm150. Am i missing something?