CHR-6d Inertial Measurement Unit

CHR-6d Inertial Measurement Unit
Pololu item #: 1263 0 in stock

This product has been discontinued.

This product has been replaced by the CH Robotics UM6-LT Orientation Sensor.

This six-DOF IMU from CH Robotics packs three accelerometer axes, three gyroscope axes, and a STM32F103T8 ARM Cortex processor into a tiny, 0.8" x 0.7" x 0.1" board. The small size and light weight (1.5 g) make the board well suited for unmanned aerial vehicle (UAV) navigation. The integrated 32-bit MPU takes 16-bit readings of the sensors, applies a customizable filter, and reports the results via a TTL serial interface. The Cortex’s programming pins are exposed, and the firmware is open-source.

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Dimensions

Size: 0.8" x 0.7" x 0.1"
Weight: 1.5 g

General specifications

Interface: TTL serial
Baud: 115200 bps
Minimum operating voltage: 2.6 V
Maximum operating voltage: 3.6 V
Axes: pitch (x), roll (y), and yaw (z)
Measurement range: ±400°/s (gyro)
±3 g (accelerometer)
Supply current: 50 mA