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HMR3400 - Digital Compass Solution

General Description

The HMR3400 Digital Compass Solution includes all the basic sensors and electronics to provide a digital indication of heading.

Key Features

  • 4 4 4 4 4 4 4 Compact Solution on a 0.6 by 1.5” PCB Precision Compass Accuracy Tilt-Compensated -40° to +85°C Operating Temp Range 8 Hz Continuous Update Rate Hard-Iron Compensation Routine 0.5° Repeatability.

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Datasheet Details

Part number HMR3400
Manufacturer Honeywell Accelerometers
File Size 464.75 KB
Description Digital Compass Solution
Datasheet download datasheet HMR3400 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Digital Compass Solution HMR3400 The Honeywell HMR3400 is a digital compass solution designed for use in navigation and precision pointing applications. Honeywell’s magnetoresistive sensor technology is coupled with a MEMS accelerometer to provide a miniature, reliable tilt-compensated electronic compass. Using a common set of commands from the legacy HMR3300 digital compass solution, the HMR3400 is designed to be easily integrated into host systems with a regulated 5 volt supply and a UART serial data interface. The HMR3400 includes a MEMS accelerometer for a horizontal three -axis, tilt compensated precision compass for performance up to a ±60° tilt range . Honeywell continues to maintain product excellence and performance by introducing innovative solid-state magnetic sensor solutions.