10 DOF IMU Sensor, ICM20948 Onboard, Low Power, High Precision

10 DOF IMU Sensor (D) features the low power ICM20948 onboard, it is good at motion monitoring, as well as detecting/measuring the position, height, and temperature.

This tiny module would be helpful for making your own copter or balancing robot, provides great man-machine interaction.

Features

• ICM20948: low power 3-axis gyroscope, 3-axis accelerometer, and 3-axis compass/magnetometer

Internal Digital Motion Processing™ (DMP™) engine, offloads complicate fusion calculation, sensor synchronization, gesture recognition, etc.

Comparing with MPU9250, it is higher precision, lower power consumption, and more suitable for wearable devices

• BMP280: barometric pressure sensor

Embedded temperature sensor for temperature compensation

Comparing with BMP180, it is lower power consumption, and higher performance

• You can get the 10 DOF data through I2C interface

Resources

User Guide

Specifications

• Power: 3.3V~5V (internal voltage regulation with low dropout)
• Accelerometer

Resolution: 16 bit

Measurement range (configurable): ±2, ±4, ±8, ±16g

Operating current: 68.9uA

• Gyroscope

Resolution: 16 bit

Measurement range (configurable): ±250, ±500, ±1000, ±2000°/sec

Operating current: 1.23mA

• Compass/Magnetometer

Resolution: 16 bit

Measurement range: ±4900µT

Operating current: 90uA

• Barometric pressure sensor

Barometric resolution: 0.0016hPa

Temperature resolution: 0.01°C

Measurement range: 300~1100hPa (altitude: +9000m ~ -500m)

Barometric relative accuracy (700hPa~900hPa, 25°C~40°C): ±0.12hPa (±1m)

Operating current (1Hz update rate, ultra-low power mode): 2.8uA

Interface