LPMS-B: 9-Axis IMU / AHRS / Motion Sensor with Bluetooth (wireless) Connectivity

Description

The LP-Research Motion Sensor Bluetooth version (LPMS-B) is a miniature wireless inertial measurement unit (IMU) / attitude and heading reference system (AHRS). The unit is very versatile, performing accurate, high speed orientation and displacement measurements. By the use of three different MEMS sensors (3-axis gyroscope, 3-axis accelerometer and 3-axis magnetometer) drift-free, high-speed orientation data around all three axes is achieved. The optional temperature and barometric pressure sensors allow accurate altitude measurements. The LPMS-B communicates with a host system via a Bluetooth Classic 2.1 connection. Multiple LPMS-B units can be used simultaneously with one host system (7 units maximum on Windows/Android). The sensor is capable of a data transmission rate of up to 400Hz.

Specifications

Product type LPMS-B, LPMS-B OEM
Size LPMS-B: 45 x 37 x 20 mm
LPMS-B OEM: 28 x 20 x 12 mm
Weight LPMS-B: 34 g
LPMS-B OEM: 7 g
Bluetooth 2.1 + EDR, 2.412 – 2.480175 GHz
Communication distance < 18 m
Orientation range 360° about all axes
Resolution < 0.05°
Accuracy < 2° (dynamic) < 0.5° (static)
Accelerometer 3 axes, ±2 / ±4 / ±8 / ±16 g, 16 bits
Gyroscope 3 axes, ±250 / ±500 / ±2000 °/s, 16 bits
Magnetometer 3 axes, 130 – 810 uT, 16 bits
Pressure sensor (optional) 300 – 1100 hPa
Data output format Raw data / Euler angle / Quaternion
Data transmission rate up to 400Hz
Power consumption 290 mW @ 3.3 V
Power supply LPMS-B: Lithium bat., > 10 h, (3.7 V @ 800mAh)
LPMS-B OEM: 2.5-18 V DC
Temperature range LPMS-B: -20 to +60 °C
LPMS-B OEM: -40 to +80 °C
Connector Micro USB, type B
Software C++ library for Windows/Linux, Java library for Android, LpmsControl software and Open Motion Analysis Toolkit (OpenMAT) for Windows/Linux.

Order

Product Package contents Price
LPMS-B 1 x LPMS-B sensor
1 x Recharger
2 x Micro USB cables
1 x User guide card
1 x Warranty & support (1 year)
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LPMS-B OEM 1 x LPMS-B mainboard
1 x LPMS-B Bluetooth communication board
1 x User guide card
1 x Warranty and support (1 year)
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Find a distributor