MinIMU-9 v3 Gyro, Accelerometer, and Compass (L3GD20H and LSM303D Carrier)
The Pololu MinIMU-9 v3 is an inertial measurement unit (IMU) that packs an L3GD20H 3-axis gyro and an LSM303D 3-axis accelerometer and 3-axis magnetometer onto a tiny 0.8″ × 0.5″ board. An I²C interface accesses nine independent rotation, acceleration, and magnetic measurements that can be used to calculate the sensor’s absolute orientation. The MinIMU-9 v3 board includes a voltage regulator and a level-shifting circuit that allows operation from 2.5 to 5.5 V, and the 0.1″ pin spacing makes it easy to use with standard solderless breadboards and 0.1″ perfboards.
|Description||Specs (8)||Pictures (7)||Resources (16)||FAQs (1)||On the blog (8)|
Pololu MinIMU-9 v3 gyro, accelerometer, and compass, bottom view with dimensions.
Pololu MinIMU-9 v3 gyro, accelerometer, and compass pinout.
Pololu MinIMU-9 v3 gyro, accelerometer, and compass, with included optional headers.
Two Pololu MinIMU-9 v3 modules in a breadboard.
Side-by-side comparison of the MinIMU-9 v3 with the AltIMU-10 v4.
MinIMU-9 v3 schematic diagram.
Visualization of AHRS orientation calculated from MinIMU-9 readings.