LPMS-NAV2: High Accuracy Navigation Sensor


The LP-Research motion sensor for navigation, version 2 (LPMS-NAV2) is an inertial sensor for navigation application, which is composed of a high accuracy one-axis gyroscope and a 3-axis accelerometer. With the use of our novel fusion algorithm, LPMS-NAV2 can achieve precise heading information with ultra-low drift errors. The output data includes heading angle, angular speed and acceleration via UART interface. The high performance and affordable price of LPMS-NAV2 make it specially suitable for the applications of mobile robot/vehicle navigation.


Product type LPMS-NAV2
Size 20.3 x 20.3 x 3.8mm
Weight 2.3g
Heading range ± 180°
Angle resolution 0.01° (Max.)
Angular speed range ± 400dps
Acceleration range ± 4g
Gyro noise density 0.003(°/s) / sqrt(Hz)
Data output rate 10~100Hz selectable
UART baudrate 19200~115200bps selectable
Power consumption ~64mW (@3.3V)
Power supply 3.3~5.5V DC
Working temperature -20 ~ 80°C
Stock temperature -40 ~ 85°C


Product Package contents Price
LPMS-NAV2 1 x LPMS-NAV2 sensor
1 x Warranty & support (1 year)
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