Overview
This module combines high-precision gyroscopes and accelerometers with state-of-the-art microprocessors and advanced dynamic calculation techniques, utilizing Kalman dynamic filtering algorithms to swiftly determine the real-time motion posture of the module.
By leveraging cutting-edge digital filtering technology, it effectively minimizes measurement noise and enhances measurement precision.
Equipped with an integrated attitude solver and employing the dynamic Kalman filter algorithm, this module accurately provides the current attitude of the device in dynamic settings. With a static attitude measurement accuracy of 0.2° and exceptional stability, its performance surpasses that of some professional inclinometers.
Specifications
Accelerometer parameters
Parameters |
Condition |
Typical value |
Measuring range |
/ |
±16g |
Resolution ratio |
±16g |
0.0005(g/LSB) |
RMS noise |
Bandwidth=100Hz |
0.75~1mg-rms |
Static zero drift |
Place horizontally |
±20~40mg |
Temperature drift |
-40°C ~ +85°C |
±0.15mg/℃ |
Bandwidth |
/ |
5~256Hz |
Gyroscope parameters
Parameters |
Condition |
Typical value |
Measuring range |
/ |
±2000°/s |
Resolution ratio |
±2000°/s |
0.061(°/s)/(LSB) |
RMS noise |
Bandwidth=100Hz |
0.028~0.07(°/s)-rms |
Static zero drift |
Place horizontally |
±0.5~1°/s |
Temperature drift |
-40°C ~ +85°C |
±0.005~0.015 (°/s)/℃ |
Bandwidth |
/ |
5~256Hz |
Magnetometer parameters
parameters |
Condition |
Typical value |
Measuring range |
/ |
±2Gauss |
Resolution ratio |
±2Gauss |
0.0667mGauss/LSB |
Pitch and roll angle parameters
parameters |
Condition |
Typical value |
Measuring range |
/ |
X:±180° |
Y:±90° |
||
Inclination accuracy |
/ |
0.2° |
Resolution ratio |
Place horizontally |
0.0055° |
Temperature drift |
-40°C ~ +85°C |
±0.5~1° |
Note:
【1】Please perform magnetic field calibration in the test environment before use to ensure that the sensor is familiar with the magnetic field in the environment. During calibration, please stay away from magnetic interference.
【2】In some vibration environments, there will be cumulative errors. The specific errors cannot be estimated and will be subject to actual testing.
Application
· Virtual reality/augmented reality, head-mounted displays
· Large-scale agricultural automatic farming
· Safety monitoring of high-altitude operations
· Drones, manned aircraft
· Industrial attitude monitoring
· Human motion tracking/capture
· Robots, autonomous guided transport vehicles
· Pedestrian navigation
· Unmanned driving/assisted driving
· Military, intelligent weapons and equipment
Sales Director : Shirley Hou
E-Mail: h@mice-yun.com
Mob / Whatsapp: +86 188 0664 3732