LPMS-NAV3S High Precision 6-Axis Navigation IMU Sensor 3-Axis Accelerometer and 3-Axis Gyroscope RS232/RS485

Introduction:
- The LPMS-NAV3S series is a high-precision and high stability heading sensor series based on MEMS sensors. The heading angle is specially optimized by algorithm to ensure long-term stability. Therefore, this series of products is suitable for robot or mobile platform applications that require precise heading data. In addition, this series of products is embedded with a powerful processor that integrates and processes sensor data such as gyroscopes and accelerometers, ultimately providing the following data outputs: raw data (acceleration, angular velocity, etc.), attitude angle data (Euler angles and quaternions), calibrated linear acceleration and angular velocity, and temperature data.

Main Features:
- Small attitude sensor based on MEMS sensor.
- Integrated high-precision three-axis gyroscope and three-axis accelerometer.
- Using stable and accurate algorithms to calculate heading angles on equipment.
- Real time output: raw data, Euler angles, quaternions, linear acceleration, temperature, etc.
- Low noise.
- High deviation stability for environmental temperature and external vibration.
- Communication interface: RS232, RS485 (optional)

Applications:
- Industrial Mobile Robots
- Service Robot

Specifications:
- Model: LPMS-NAV3S
- Communication model: RS232/RS485 (optional)
- Power consumption: 0.084W (0.07A at 12V) for RS232 version; 0.072W (0.006A at 12V) for RS485 version
- Maximum baud rate: 921600 bps
- Communication protocol: LPBUS for RS232 version; LPBUS/MODBUS for RS485 version
- Product size: 50 x 42 x 25mm
- Net weight: 106.8(±4)g
- Euler angle range:
  Roll: ±180°
  Pitch: ±90°
  Yaw: ±180°
- Resolution: <0.01°
- Roll angle accuracy: 0.07° RMS static
- Pitch angle accuracy: 0.13° RMS static
- Heading angle accuracy: 0.08° RMS static; 0.18° RMS dynamic
- Zero bias stability: 0.02°/h
- Random walk: 0.02°/√h
- Accelerometer parameters: 3-axis, ±2/±4/±8/±16 g, 16 bits
- Static zero drift of accelerometer: ±10mg
- Static temperature drift of accelerometer: ±0.1mg/°C
- Gyroscope parameters (X, Y): X, Y-axis, ±125/±250/±500/±1000/±2000/±4000dps, 16 bits
- Gyroscope parameters (Z): Z-axis, ±400dps, 24bits
- Gyroscope static zero drift (X, Y): ±1dps
- Gyroscope static temperature drift (X, Y): ±0.005dps/°C
- Gyroscope noise density (X, Y): 0.005dp/s√Hz
- Gyroscope zero tolerance (z): ±1dps
- Gyroscope zero position changes with temperature (Z): ±1dps
- Data output type: raw data/Euler angle/quaternion/linear acceleration/temperature
- Output frequency: default 100Hz
- System voltage: 5V~36V DC
- Waterproof and dustproof grade: lP67
- Shell material: Aluminum alloy
- Working temperature: -20~80℃

Package Included:
- 1 x Navigation IMU