LSM6DSOX + LIS3MDL IMU 9DoF FeatherWing - 3-axis accelometer, gyroscope and magnetometer FeatherWing Shield- Adafruit 4565

Description: LSM6DSOX + LIS3MDL IMU 9DoF FeatherWing - 3-axis accelerometer, gyroscope and magnetometer - Feather cap - Adafruit 4565

A module from the Feather family.The sensor is a combination of accelerometer, gyroscopeand magnetometer. It allows to measure acceleration, angular velocity and magnetic field in three axes.Resistant to noise and interference, making measurement fast and precise. The module consists of two sensors: LSM6DSOX and LIS3MDL.

The module contains three sensors, which together provide the possibility of measuring up to 9 degrees of freedom. The combination of the information coming from each sensor gives the possibility to determine the exact orientation of the board. Details of this task can be found inthe guideprovided by the manufacturer.

Arduino compatible product

The manufacturer provides auser guidetogether with the library.

3-axis accelerometer, gyroscope and magnetometer by Adafruit.

The LSM6DSOXis responsible for the accelerometer and gyroscope. The range of data and transmission speed is very flexible so that during the measurement we obtain:

• For theaccelerometer:± 2 / ± 4 / ± 8 / ± 16 gat an update frequency of 1.6 Hz to 6.7 kHz
• Forthe gyroscope:± 125 / ± 250 / ± 500 / ± 1000 / ± 2000 dpsat 12.5 Hz to 6.7 KHz.

The module has a number of useful functions built in, including touch detection, activity detection, pedometer and step counter, as well as basic gesture recognition.

TheLIS3MDLis responsible for the operation of the magnetometer. With it, you can determine where the magnetic force comes from.

Guided tours

The leads on the module are divided into two separate environments: magnetometer and gyrocompass and accelerometer. More information about the leads can be found inthe user guide.

Pin

Description

Vin 5-volt power pin. 3Vo

Output voltage 3.3 V.

GND The weight of the system. SDA Data line for I2C. SCL Clock line for I2C. SDO Data output line for SPI. CS Data bus selection. DRDY Data readiness indicator. INT / INT1 / INT2 Programmable interruption. Specification of the LSM6DSOX 3-axis accelerometer and I2C/SPI gyroscope

• Accelerometer: ± 2 / ± 4 / ± 8 / ± 16 g at an update frequency of 1.6 Hz to 6.7 kHz
• Gyroscope: ± 125 / ± 250 / ± 500 / ± 1000 / ± 2000 dps at 12.5 Hz to 6.7 KHz
• Conversion: continuous and single
• Advanced pedometer, step sensor and step counter
• Significant motion detection, tilt detection
• Communication interface: SPI / I2C
• Standard breaks: free fall, excitation, orientation 6D / 4D
• Address I2C 0x6A or 0x6B

Specification of the LIS3MDLof the I2C/SPI3-axis digital magnetometer

• Supply voltage: 2.5 V to 5.5 V
• Power consumption: 3 mA
• Three axes: X, Y, Z
• Communication interface: SPI / I2C
• Resolution: 16 bits for each axis
• Measuring range (configurable): ±4, ±8, ±12, ±16 gauss
• I2C address 0x1C or 0x1E
• Plate dimensions: 23 x 10 mm

Useful links

• Manufacturer's website - Adafruit 4565
• User guide
• LIS3MDL documentation
• Library for LSM6DSOX
• Library for LIS3MDL