Colibri Wireless - Inertial Motion Tracker


Colibri-Wireless is an Inertial Measurement Unit (IMU). It carries 3-axis state-of-art sensors to measure acceleration, angular rate and magnetic field.

Built-in temperature sensor helps to eliminate temperature influences on sensors.

Lower range higher precision accelerometer may be optionally added for certain applications.

Up to 10 Colibri-Wireless can be connected in the synchronous network to the single USB-dongle (receiver).

Sampling frequency is 100 Hz for every tracker.

Supplied API for Windows and Linux implements orientation tracker.

  • Gaming and virtual reality input devices
  • Motion control with man-machine interface
  • Personal navigation devices
  • Appliances and robotics
  • Rehabilitation
  • Two 3-axis MEMS accelerometer with redundancy z-axis
  • 3-axis MEMS gyroscope
  • 3-axis AMR (magneto-resistive) magnetic sensor
  • Temperature sensor
  • Wireless 2.4GHz bandoperation
  • 10 meters working distance
  • 10 hours 570mAh Li_po battery, micro-USB charging
  • Up to 10 trackers synchronized in the wireless network
  • USB-dongle (receiver), with USB inerface (virtual COM port) and synchronisation IN/OUT
  • Auxiliary digital and analog inputs (e.g. for OEMs to implement joystick)
  • Software API for Windows and Linux representing extended Kalman filter for the orientation tracking
  • High-precision aluminum base plate
Technical Specifications
Accelerometer Scale: ±16g and ±6g | Resolution: 13-bit
Gyroscope Scale: ±1500º/s | Resolution: 13-bit
Magnetic sensor Scale: ±400µT | Resolution: 12-bit
Working frequency 100 Hz
Orientation accuracy Pitch/roll: 0.5° | Yaw: 1°
Temperature sensor Accuracy: ±0.5°C | Range: 0°C to +70°C
Power consumption 3.7V LiPo battery (55mA)
Weight 60g (with battery)
Dimensions (W/H/D) 56mm/42mm/19mm

Subject to technical modifications

More Information

Trivisio Colibri wireless