The Pololu MinIMU-9 is an inertial measurement unit (IMU) that packs an L3G4200D 3-axis gyro and an LSM303DLH 3-axis accelerometer and 3-axis magnetometer onto a tiny 0.9″ × 0.6″ board. An I²C interface accesses nine independent rotation, acceleration, and magnetic measurements that can be used to calculate the sensor’s absolute orientation.
Note: This board has been replaced by the newer MinIMU-9 v2.
Dimensions
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Size:
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0.9″ × 0.6″ × 0.1″1
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Weight:
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0.9 g1
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General specifications
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Interface:
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I²C
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Minimum operating voltage:
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2.6 V
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Maximum operating voltage:
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5.5 V
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Axes:
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pitch (x), roll (y), and yaw (z)
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Measurement range:
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±250, ±500, or ±2000°/s (gyro) ±2, ±4, or ±8 g (accelerometer) ±1.3, ±1.9, ±2.5, ±4.0, ±4.7, ±5.6, or ±8.1 gauss (magnetometer)
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Supply current:
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10 mA
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Notes:- 1
- Without included hardware.
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