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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Dimensions
| Size: | 1.0″ × 0.5″ × 0.1″1 |
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| Weight: | 0.8 g1 |
General specifications
| Interface: | I²C |
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| Minimum operating voltage: | 2.5 V |
| Maximum operating voltage: | 5.5 V |
| Axes: | pitch (x), roll (y), and yaw (z) |
| Measurement range: |
±245, ±500, or ±2000°/s (gyro) ±2, ±4, ±6, ±8, or ±16 g (accelerometer) ±2, ±4, ±8, or ±12 gauss (magnetometer) 26 kPa to 126 kPa (barometer)2 |
| Supply current: | 6 mA |
Notes:
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