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UM7 Orientation Sensor

Pololu item #: 2764
Brand: Redshift Labs
RoHS 3 compliant

Price break Unit price (US$)
1 169.95


The UM7 orientation sensor from Redshift Labs is an Attitude and Heading Reference System (AHRS) that contains a three-axis accelerometer, rate gyro, and magnetometer. It combines this data using an Extended Kalman Filter to produce attitude and heading estimates.

Alternatives available with variations in these parameter(s): case/enclosure? Select variant…

 Description Specs (10) Pictures (9) Resources (8) FAQs (0) On the blog (1) 狂欢派对 (40) 

Dimensions

Size: 1.10″ × 1.12″ × 0.44″
Weight: 8.3 g1

General specifications

Interface: TTL serial, SPI
Minimum operating voltage: 4 V
Maximum operating voltage: 5.5 V
Maximum logic voltage: 3.3 V2
Axes: pitch (x), roll (y), and yaw (z)
Measurement range: ±2000°/s (gyro)
±8 g (accelerometer)
±12 gauss (magnetometer)
Supply current: 50 mA
Case/enclosure?: Y

Notes:

1
Without included cable; 10 g with cable.
2
Note: The main UART pins, TX and RX, are 5V-tolerant and can be used directly with 5 V systems that are guaranteed to read 3.3 V as high. The secondary UART and some of the SPI pins are NOT 5V-tolerant.

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