Related Manuals for LP-RESEARCH LPMS-B2 Series
Summary of Contents for LP-RESEARCH LPMS-B2 Series
- Page 1 LPMS-B2 Series Hardware Manual ver. 1.0 LP-RESEARCH Inc. http://www.lp-research.com...
- Page 2 Version History Date Revision Changes - Initial release. 2020-03-10 - Contents extracted from quick start guide.
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Page 3: Table Of Contents
Table of Contents Introduction ............... - 1 - System Overview .............. - 2 - Coordinate ................ - 3 - Specification ..............- 4 - Battery Charging .............. - 7 - Charging ..................- 7 - LED Indication ................- 7 - Mechanical Information ............ -
Page 4: Introduction
Welcome to the LP-RESEARCH Motion Sensor LPMS-B2 Series hardware manual. In this documentation we will primarily introduce the hardware specifications of LPMS-B2 Series sensors. If you have any further questions or comments regarding this documentation please feel free to contact us anytime. -
Page 5: System Overview
LPMS-B2 Series Hardware Manual ver. 1.0 2. System Overview 5V DC Charger and Battery Unit Pressure Flash Unit Sensor 3 axis Gyroscope 3 axis Accelerometer 3-axis Magnetometer Data/Command Bluetooth Unit Fig. 2.1. LPMS-B2 series sensor structure - 2 -... -
Page 6: Coordinate
LPMS-B2 Series Hardware Manual ver. 1.0 3. Coordinate The LPMS sensor calculates the orientation difference between a fixed sensor coordinate system (S) and a global reference coordinate system (G). Both coordinate systems are defined as right-handed Cartesian coordinate systems. The sensor coordinate system (S) is constructed as following images. -
Page 7: Specification
LPMS-B2 Series Hardware Manual ver. 1.0 4. Specification Table 4-1. Overall parameters Parameters LPMS-B2 LPMS-B2 OEM Output range of Euler angle Roll: ±180° ; Pitch: ±90° ; Yaw: ±180° Bandwidth 400Hz Resolution <0.01° <0.5°(Static), <2°RMS (Dynamic) Accuracy Max. instant impact (0.1 ms) - Page 8 LPMS-B2 Series Hardware Manual ver. 1.0 Table 4-2. Accelerometer Specification Parameters Typical Value Unit Measurement range ±2/±4/±8/± 16 Sensitivity 0.061/0.122/0.244/0.488 mg/LSB Linear acceleration sensitivity change ±1 vs. temperature Linear acceleration typical zero-g level ±40 offset accuracy Linear acceleration zero-rate change ±...
- Page 9 LPMS-B2 Series Hardware Manual ver. 1.0 Table 4-4. Magnetometer Specification Parameters Typical Value Unit Measurement range ±4/±8/± 12/±16 Gauss Sensitivity 6842/3421/2281/1711 LSB/gauss ±1 Zero-gauss level gauss (FS=± 4 gauss) X axis mgauss RMS noise (Ultra-high-perform Y axis mgauss ance mode)
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Page 10: Battery Charging
LPMS-B2 Series Hardware Manual ver. 1.0 5. Battery Charging Charging The LPMS-B2 sensor can be charged through the micro USB port. In case of LPMS-B2 OEM, users have to specify the methods of power supply for their own designs. The charging voltage for LPMS-B2 is 5V and the required power current is at least 100mA for an efficient charging progress. -
Page 11: Mechanical Information
LPMS-B2 Series Hardware Manual ver. 1.0 6. Mechanical Information Fig. 6.1. LPMS-B2 Dimension Fig. 6.2. LPMS-B2 OEM Dimension - 8 -... - Page 12 LPMS-B2 Series Hardware Manual ver. 1.0 Copyright © 2020, LP-RESEARCH Inc. All rights reserved. http://www.lp-research.com - 9 -...
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