Description

SPECIFICATIONS

After-Sale Service: Lifetime Technical Support

Application: UAV, AGV, Robot, Automation

Baud rate: 4800-921600

Brand Name: WitMotion

Chipset: ADXL355 + RM3100 + MMC3630

Full range of precision: 0.001 degree

High Resolution: 0.001 degree

High-concerned chemical: none

IMU Sensor: Gyroscope Sensor

Interface: 485 Modbus

Origin: Mainland China

Output: Digital Output

Output type: Digital Output

Type: Acceleration Sensor

Use: Tilt Angle Measurement

Voltage input: 5-36V

Volume: 47*37*20MM

Waterproof: IP67

Weight: Sensor: 52.8g Cable: 43.7g

WitMotion HWT9053 AHRS: UAV attitude sensor

Working Temperature: -40 to +85 degree Celsius

is_customized: Yes

WitMotion HWT9053-485 (X/Y±0.001°) High Precision 3-axis Acc+Gyro+Mag Electronic Compass Sensor, AHRS IMU Built in RM3100 Magnetometer Chip for ROS UAV Robot

Ultra-High Precision 3-Axis Attitude Measurement

The WitMotion HWT9053-485 is a high-performance 3-axis AHRS IMU (Inertial Measurement Unit) integrating a 3-axis gyroscope, 3-axis accelerometer, and 3-axis magnetometer (electronic compass) . Delivers X/Y axis accuracy of ±0.001° and Z-axis accuracy of ±1° , enabling centimeter-level angular measurement for demanding applications. Built-in Kalman filter data fusion algorithm provides stable, low-noise, and drift-free attitude data in real time .

Industrial-Grade Chips & Superior Interference Resistance

Powered by high-performance ADXL355 accelerometer with superior temperature compensation and ultra-low noise , and RM3100 magnetometer with anti-magnetic interference and automatic calibration recovery . The MMC3630 magnetic field sensor ensures reliable heading data even in complex electromagnetic environments . This industrial-grade inclinometer delivers excellent bias stability, low drift, and long-term reliability for demanding applications .

Free PC Software & Multi-Platform Development Resources

Includes free PC software for real-time data monitoring, 3D pose display, data logging, and export (TXT/CSV/Excel/Matlab) . Provides comprehensive sample codes for STM32, Arduino, 51 MCU, Linux, C++, Python, and ROS . Wide applications: UAV/drones, AGV, mobile robots, industrial automation, vehicle navigation, platform stabilization, 3D virtual reality, and surveying equipment . Backed by lifetime free technical support.

IP68/IP67 Waterproof & Rugged Aluminum Housing

Features IP68 waterproof and dustproof aluminum casing, making it ideal for outdoor and harsh environment applications . The rugged, anti-rust, and anti-corrosion design ensures long-term durability in challenging conditions such as marine, agricultural, and industrial settings . With anti-vibration construction, this sensor maintains stable performance even under mechanical shock and vibration .

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