AltIMU-10 v4 Gyro, Accelerometer, Compass, and Altimeter (L3GD20H, LSM303D, and LPS25H Carrier)
The Pololu AltIMU-10 v4 is an inertial measurement unit (IMU) and altimeter that features the same L3GD20H gyro and LSM303D accelerometer and magnetometer as the MinIMU-9 v3, and adds an LPS25H 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.
Clearance: This board is being replaced by the newer AltIMU-10 v5.
Description | Specs (8) | Pictures (8) | Resources (18) | FAQs (1) | On the blog (4) |
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Pololu AltIMU-10 v4 gyro, accelerometer, compass, and altimeter. |
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Pololu AltIMU-10 v4 gyro, accelerometer, compass, and altimeter, bottom view with dimensions. |
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Pololu AltIMU-10 v4 gyro, accelerometer, compass, and altimeter pinout. |
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Pololu AltIMU-10 v4 gyro, accelerometer, compass, and altimeter with included optional headers. |
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Two Pololu AltIMU-10 v4 modules in a breadboard. |
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Side-by-side comparison of the MinIMU-9 v3 with the AltIMU-10 v4. |
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AltIMU-10 v4 schematic diagram. |
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Visualization of AHRS orientation calculated from MinIMU-9 readings. |
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