MinIMU-9 v3 Gyro, Accelerometer, and Compass (L3GD20H and LSM303D Carrier)

Pololu item #: 2468 0 in stock

Price break Unit price (US$)
1 11.95 19.95
10 10.95 17.95
50 9.95 16.95

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.

Clearance: This board is being replaced by the newer MinIMU-9 v5.

 Description Specs (8) Pictures (7) Resources (15) FAQs (1) On the blog (8) 

File downloads

L3GD20H datasheet (3MB pdf)
Datasheet for the ST L3GD20H three-axis digital-output gyroscope.
LSM303D datasheet (1MB pdf)
Datasheet for the ST LSM303D 3D accelerometer and 3D magnetometer module.
UM10204 I²C-bus specification and user manual (371k pdf)
The official specification for the I²C-bus, which is maintained by NXP.
MinIMU-9 v3 schematic diagram (190k pdf)
Printable schematic diagram of the MinIMU 9 v3.
MinIMU-9 v3 Gyro, Accelerometer, and Compass (L3GD20H and LSM303D Carrier) drill guide (22k dxf)
This DXF drawing shows the locations of all of the board’s holes.

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Accelerometers, Gyros, & Compasses
MEMS Sensors
Sensors
Programmable Controllers
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Crimp Connector Housings
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