adafruit_tlv493d
¶
CircuitPython helper library for the TLV493D 3-axis magnetometer
Author(s): Bryan Siepert
Implementation Notes¶
Hardware:
Adafruit TLV493D Triple-Axis Magnetometer
Software and Dependencies:
Adafruit CircuitPython firmware for the supported boards: https://circuitpython.org/downloads
Adafruit’s Bus Device library: https://github.com/adafruit/Adafruit_CircuitPython_BusDevice
- class adafruit_tlv493d.TLV493D(i2c_bus: I2C, address: int = 94, addr_reg: int = 0)¶
Driver for the TLV493D 3-axis Magnetometer.
- Parameters:
Quickstart: Importing and using the device
Here is an example of using the
TLV493D
class. First you will need to import the libraries to use the sensorimport board import adafruit_tlv493d
Once this is done you can define your
board.I2C
object and define your sensor objecti2c = board.I2C() # uses board.SCL and board.SDA tlv = adafruit_tlv493d.TLV493D(i2c)
Now you have access to the
magnetic
attributeacc_x, acc_y, acc_z = tlv.magnetic