AltIMU-10 Gyro, Accelerometer, Compass, and Altimeter (L3GD20, LSM303DLHC, and LPS331AP Carrier)
The Pololu AltIMU-10 is an inertial measurement unit (IMU) and altimeter that features the same L3GD20 gyro and LSM303DLHC accelerometer and magnetometer as the MinIMU-9 v2, and adds an LPS331AP digital barometer. An I²C interface accesses ten independent pressure, rotation, acceleration, and magnetic measurements that can be used to calculate the sensor’s altitude and absolute orientation. The board operates from 2.5 to 5.5 V and has a 0.1″ pin spacing.
Description | Specs (8) | Pictures (7) | Resources (18) | FAQs (1) | On the blog (3) |
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Pololu AltIMU-10 gyro, accelerometer, compass, and altimeter, bottom view with dimensions. |
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Pololu AltIMU-10 gyro, accelerometer, compass, and altimeter pinout. |
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Pololu AltIMU-10 gyro, accelerometer, compass, and altimeter with included optional headers. |
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Two Pololu AltIMU-10 modules in a breadboard. |
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Side-by-side comparison of the MinIMU-9 v2 with the AltIMU-10. |
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Schematic diagram of the Pololu AltIMU-10 gyro, accelerometer, compass, and altimeter (L3GD20, LSM303DLHC, and LPS331AP carrier). |
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Visualization of AHRS orientation calculated from MinIMU-9 readings. |
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