CHR-6d Inertial Measurement Unit
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.
Description | Specs (9) | Pictures (3) | Resources (8) | FAQs (0) | On the blog (0) |
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Dimensions
Size: | 0.8" x 0.7" x 0.1" |
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Weight: | 1.5 g |
General specifications
Interface: | TTL serial |
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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 |