LPMS-B2 bluetooth

ART.-NO. LP-300-T05

The Bluetooth Sensor LPMS-B2 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 temperature, barometric pressure and humidity sensors allow accurate altitude and humidity measurements. The LPMS-B2 communicates with a host system via a Bluetooth Classic 2.1 or Low Energy 4.1 connection. Multiple LPMS-B2 units can be used simultaneously with one host system (7 units maximum on Windows/Android).

Key Features

  • MEMS - miniature inertial measurement unit (IMU)
  • Integration of 3-axis gyroscope, accelerometer, magnetometer, temperature and barometric pressure sensor in one unit
  • Real-time, on-device calculation of sensor orientation, linear acceleration and altitude
  • Wireless communication via Bluetooth 2 and Bluetooth LE (Low Energy / 4.1)
  • Simultaneously max. 7 units with one host system (on Windows/Android)
  • Capability to record measurement data on a flash device memory


  • Human motion capture
  • Internet of Things (IoT) devices
  • Sports performance evaluation
  • Drone flight control

Technical data

  • Size: 39 x 39 x 8 mm
  • Miniature 3D orientation sensor
  • Quaternion / Euler angle output
  • Bluetooth Interface
  • Low-drift, high accuracy
  • Up to 400 Hz sampling speed
  • Gyroscope auto-calibration
  • Magnetic disturbance rejection
  • Fully calibrated, ready-to-use
  • Linear acceleration output
  • Dynamic position tracking
  • Altitude / temperature output
  • Supports Windows, Mac OSX, Linux and Android
  • OEM version available
  • Technical changes reserved

LPMS-B2 Mount

ART.-No. LP-020-006

with flexible velcro tape for carrying the LPMS-B2 on the human body, adjustable strap length, 3D print

Would you like to order?

soft2tec GmbH
Schaefergasse 4
D-65428 Ruesselsheim
Tel.: +49 6142 - 705 901 0
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