CircuitPython driver for the MLX90393 3-axis magnetometer.
Project description
Introduction
Adafruit CircuitPython driver for the MLX90393 3-axis magnetometer.
Dependencies
This driver depends on:
Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.
Installing from PyPI
On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. To install for current user:
pip3 install adafruit-circuitpython-mlx90939To install system-wide (this may be required in some cases):
sudo pip3 install adafruit-circuitpython-mlx90939To install in a virtual environment in your current project:
mkdir project-name && cd project-name
python3 -m venv .env
source .env/bin/activate
pip3 install adafruit-circuitpython-mlx90939Usage Example
import time
import busio
import board
import adafruit_mlx90393
I2C_BUS = busio.I2C(board.SCL, board.SDA)
SENSOR = adafruit_mlx90393.MLX90393(I2C_BUS, gain=adafruit_mlx90393.GAIN_1X)
while True:
MX, MY, MZ = SENSOR.magnetic
print("[{}]".format(time.monotonic()))
print("X: {} uT".format(MX))
print("Y: {} uT".format(MY))
print("Z: {} uT".format(MZ))
# Display the status field if an error occured, etc.
if SENSOR.last_status > adafruit_mlx90393.STATUS_OK:
SENSOR.display_status()
time.sleep(1.0)Contributing
Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.
Documentation
For information on building library documentation, please check out this guide.
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