project URL: https://github.com/DFRobot/pxt-compass
This library provides support for the QMC5883L,All you need to do is copy the URL above and search in makecode to download the library.
Initialize the compass, which will reset the hardware and begin continuous measurement mode:
Get data magnetometer and temperature values from the compass.
From the perspective of reading on a compass direction, returns 0-359 ° integer
Used to calibrate the compass, after using the calibration function, approximately 2s-3s is used to calibrate the operation and rotate the compass in the horizontal direction for a week.
You can adjust the performance of the chip with the following methods:
Allowable values for rate are 10, 50, 100, or 200 Hertz. range may be 2 or 8 (Gauss). ovl may be 512, 256, 128, or 64.
MIT
- for PXT/microbit (The metadata above is needed for package search.)
gamePad=github:DFRobot/pxt-compass