CHR-UM6 - Ultra-Miniature Orientation Sensor

The CHR-UM6 by CH Robotics is a Ultra-Miniature Orientation Sensor. Below is the official datasheet preview.

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CHR-UM6 Ultra-Miniature Orientation Sensor by CH Robotics - Datasheet Preview — Official preview page of the **CHR-UM6** Ultra-Miniature Orientation Sensor datasheet (CH Robotics).

Datasheet Details

Part number	CHR-UM6
Manufacturer	CH Robotics
File Size	1.16 MB
Description	Ultra-Miniature Orientation Sensor
Datasheet	CHR-UM6-CHRobotics.pdf
Additional preview pages of the CHR-UM6 datasheet.

CHR-UM6 Product details

Description

8 6. MECHANICAL DRAWINGS 9 7. UM6-LT PIN CONFIGURATION AND FUNCTIONAL DESCRIPTIONS 10 8. UM6-LT MECHANICAL DRAWING 11 9. BASIC OPERATION11 9.1. Powering and communicating with the UM6 11 9.2. Sampling, Filtering, and Angle Estimation 12 9.2.1. EKF Assumptions and Limitations 12 9.2.2. EKF tuning 13 9.3. Calibration 14 9.3.1. Gyro and Accelerometer Calibration 14 9.3.2. Magnetometer Hard and Soft Iron Calibration 15 9.3.3. Gyro Cross-Axis Alignment Calibration 15 9.3.4. Accel Cross-Axis Align

Features

Supports GPS connectivity and data parsing.
GPS position can be reported in meters from user-customizable home position.
Automatic gyro bias calibration.
Cross-axis misalignment correction1.
Rate gyro temperature compensation2.
TTL UART or SPI bus communication.
Adjustable serial output rates (20 Hz - 300 Hz) and baud rate (up to 115200 baud).
Onboard 3.3V regulator simplifies integration.
Open-source firmware with free development tools.
Open-s.

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Published: Dec 26, 2014 |