Best WITMOTION Accelerometers

WITMOTION BWT901CL Bluetooth IMU Sensor: MPU9250 9-Axis Gyroscope, 0.05° Angle Accuracy, Kalman Filter, 200Hz for Arduino & Drones

The WITMOTION BWT901CL is a Bluetooth-enabled 9-axis IMU sensor combining accelerometer, gyroscope, inclinometer, and magnetometer with 0.05° XY angle accuracy and Kalman filtering for stable output up to 200Hz. Its wireless 10m range and rechargeable battery suit Arduino makers, robotics enthusiasts, and professionals needing precise attitude measurement.

• Achieve pinpoint 0.05° angle accuracy for flawless orientation in drones, robots, and vehicles
• Stream rock-solid data wirelessly up to 10m via Bluetooth, freeing you from cables
• Run continuous measurements with 4-hour battery and edge-recharge capability
• Kalman filtering delivers low-noise, bias-stable output at 200Hz for real-time precision
• Connect multiple sensors simultaneously using WITMOTION PC software

Exceptional 0.05° XY angle precision and 200Hz output rate. Reliable Bluetooth range and multi-connection support. Advanced Kalman filter for ultra-stable, low-noise data.

USB-HID adapter required for PC software (not included). Initial setup may need tutorials for optimal use. 4-hour battery life limits ultra-long untethered sessions.

WITMOTION BWT901CL Bluetooth IMU Sensor: MPU9250 9-Axis Gyroscope, 0.05° Angle Accuracy, Kalman Filter, 200Hz for Arduino & Drones

WITMOTION WT901SDCL-BT50 9-Axis IMU Accelerometer Data Logger: Bluetooth 5.0, 16GB SD Card, 200Hz High-Accuracy Gyroscope Inclinometer

The WT901SDCL-BT50 is a 9-axis offline accelerometer data logger with Bluetooth 5.0, 16GB SD card, and MPU9250 sensor delivering 200Hz output and 0.05° XY angle accuracy. Engineers and researchers needing reliable remote motion tracking should buy it for its stable Kalman-filtered data and 50m Bluetooth range.

• Capture precise 9-axis motion data offline with built-in 16GB SD card for uninterrupted logging up to 200Hz
• Bluetooth 5.0 enables remote reading within 50m, supporting multiple sensors on one Android device
• High-accuracy angles (0.05° XY) and Kalman filtering deliver stable, low-noise measurements for professional applications
• Long 10-hour battery life with low-power Type-C charging keeps your projects running without constant recharges
• Compatible with Android/iOS apps and Windows PC for easy data access and analysis anywhere

Exceptional angle accuracy (0.2° X/Y, 1° Z after calibration) for reliable inclinometer use. Versatile 3-axis acceleration, gyro, angle, and magnetometer outputs at high resolutions. Bluetooth 5.0 with 50m range and multi-device support simplifies remote monitoring.

Built-in 16GB SD card cannot be removed or replaced. Requires separate BLE adapter (B07ZGG9KY9) for Windows PC Bluetooth connection. Battery lasts only 10 hours under continuous use.

WITMOTION WT901SDCL-BT50 9-Axis IMU Accelerometer Data Logger: Bluetooth 5.0, 16GB SD Card, 200Hz High-Accuracy Gyroscope Inclinometer

WITMOTION HWT901B-TTL Industrial IMU: 9-Axis Accelerometer Inclinometer 0.05° XY Accuracy, Gyroscope, Compass, Altitude Sensor

The WITMOTION HWT901B-TTL is a 9-axis IMU sensor integrating accelerometer, gyroscope, RM3100 magnetometer, and barometer for precise angle (0.05° XY accuracy), motion, magnetic field, and altitude data. Engineers in robotics, solar tracking, and automation should buy it for its Kalman-filtered stability in harsh environments.

• Achieve pinpoint 0.05° XY angle accuracy with RM3100 magnetometer compensation and Kalman filtering for drift-free orientation
• Monitor 10-axis data including acceleration, angular velocity, magnetic field, air pressure, and altitude at up to 200Hz
• Thrive in extreme conditions with -40°C to 85°C operation, 5-36V input, and robust aluminum IP68 waterproof casing
• Simplify integration via TTL interface, diverse sample codes for Arduino, STM32, Python, ROS, and more
• Boost project reliability in solar tracking, robotics, agriculture, marine navigation, and automation

Industrial-grade 0.05° XY inclination accuracy with low-drift Z-axis. Comprehensive 10-axis outputs reduce need for multiple sensors. Wide compatibility with sample codes for major platforms.

No customer reviews available yet to verify real-world performance. Requires programming knowledge for full integration. TTL interface may need adapters for non-5V systems.

WITMOTION HWT901B-TTL Industrial IMU: 9-Axis Accelerometer Inclinometer 0.05° XY Accuracy, Gyroscope, Compass, Altitude Sensor

WITMOTION WT901 9-Axis AHRS IMU Sensor: High-Accuracy Accelerometer Gyroscope Magnetometer Kalman Filter 200Hz for Arduino Raspberry Pi

The WITMOTION WT901 is a 9-axis AHRS IMU sensor integrating accelerometer, gyroscope, magnetometer, and Kalman filtering for precise 3D motion tracking with 0.05° static accuracy. Ideal for Arduino/Raspberry Pi developers, robotics projects, and industrial applications needing stable, high-frequency data output up to 200Hz.

• Unlock precise 3D motion tracking with 0.05° accuracy via advanced Kalman filtering for reliable project data
• Capture real-time acceleration, angles, gyro, and magnetic fields at up to 200Hz for smooth, high-speed applications
• Seamless integration with Arduino, Raspberry Pi via TTL/I2C interfaces, compact design fits any setup
• Robust performance across -40°C to 85°C with low 11.5mA power draw, perfect for battery-powered devices
• Eliminate drift and noise with dynamic fusion algorithms, ensuring stable output in dynamic environments

Exceptional 0.05° static accuracy (X/Y-axis) after calibration for professional-grade measurements. High 200Hz output rate with selectable bandwidth for real-time applications. Low power consumption (11.5mA active) and wide voltage range (3.7-5V).

Requires manual calibration and 20cm distance from magnetic sources for peak Z-axis accuracy. USB-UART converter not included, needing separate purchase for initial setup. No housing included, may need enclosure for rugged environments.

WITMOTION WT901 9-Axis AHRS IMU Sensor: High-Accuracy Accelerometer Gyroscope Magnetometer Kalman Filter 200Hz for Arduino Raspberry Pi

WITMOTION WT901WIFI WiFi 9-Axis IMU AHRS Sensor - Wireless Tilt Accelerometer+Gyro+Magnetometer for PC/Android Robotics

The WITMOTION WT901WIFI is a WiFi-enabled 9-axis wireless tilt sensor combining accelerometer, gyroscope, magnetometer, and inclinometer based on MPU9250 for precise IMU AHRS data. Its 0.05° static attitude accuracy excels in real-time motion capture, ideal for robotics, drones, industrial monitoring, and IoT developers.

• Achieve pinpoint 0.05° static accuracy for reliable attitude tracking in dynamic environments
• Enable remote real-time monitoring via WiFi TCP/UDP on PC or Android without cables
• Capture comprehensive 9-axis data (accel, gyro, mag, angles) for advanced motion analysis
• Simplify IoT integration with multi-sensor support up to 4 units and custom servers
• Boost productivity with free software for instant data visualization, recording, and export

Exceptional 0.05° static and 0.1° dynamic angle accuracy outperforms many pro inclinometers. Wireless WiFi connectivity supports high-frequency output up to 200Hz UDP for real-time use. Broad compatibility with PC, Android, and free analysis tools for easy setup and data handling.

Battery lasts only about 2 hours under full load, requiring frequent recharges. Requires calibration and magnetic interference avoidance for optimal Z-axis accuracy. Limited to 2.4GHz WiFi band and fixed 9600Hz baud rate with no changes possible.

WITMOTION WT901WIFI WiFi 9-Axis IMU AHRS Sensor - Wireless Tilt Accelerometer+Gyro+Magnetometer for PC/Android Robotics

WITMOTION HWT905-TTL Industrial Accelerometer Inclinometer: MPU-9250 9-Axis Gyroscope, 0.05° XY Angle Accuracy, IP67 Waterproof, Kalman Filter

The WITMOTION HWT905-TTL is a 9-axis industrial-grade accelerometer and inclinometer with MPU-9250 gyroscope, delivering 0.05° XY angle accuracy and stable outputs via Kalman filtering. It's perfect for engineers needing precise measurements in harsh, vibration-heavy environments.

• Achieve pinpoint 0.05° XY angle accuracy for superior positioning in robotics and machinery
• Endure extreme conditions with IP67 waterproofing and military-grade components for uninterrupted performance
• Get rock-solid data fusion from acceleration, gyro, angle, magnetometer, and quaternion outputs at up to 200Hz
• Minimize drift and noise with advanced Kalman filtering and temperature compensation for reliable long-term use
• Simplify integration with selectable ranges, TTL output, and automatic corrections for faster deployment

Exceptional 0.05° angle accuracy and low Z-axis drift. Robust design with temp-compensated MEMS and RM3100 magnetometer. High signal-noise immunity and versatile 0.2-200Hz output rates.

Premium price point at $129 may deter hobbyists. Requires technical expertise for setup and integration. Limited review volume (only 7) for broader user feedback.

WITMOTION HWT905-TTL Industrial Accelerometer Inclinometer: MPU-9250 9-Axis Gyroscope, 0.05° XY Angle Accuracy, IP67 Waterproof, Kalman Filter

WITMOTION WT901BLECL BLE 5.0 9-Axis IMU Sensor MPU9250, 0.05° XY Angle Accuracy, Kalman Filter AHRS for Arduino & Drones

The WT901BLECL is a low-power BLE 5.0 9-axis AHRS IMU sensor with MPU9250 chip, delivering 0.05° XY angle accuracy via Kalman filtering for precise acceleration, gyro, and magnetic data. Buy it for Arduino projects, industrial monitoring, or motion capture needing stable, high-precision attitude sensing.

• Pinpoint 0.05° XY angle accuracy with Kalman filtering for reliable motion tracking in robotics and drones
• Bluetooth 5.0 range up to 50m enables wireless monitoring from Android/iOS or Windows without cables
• Built-in 260mAh battery lasts 8-10 hours with ultra-low 150uA broadcast power for all-day field use
• Outputs 3-axis accel (±16g), gyro (±2000°/s), magnetometer, and angles for complete AHRS data fusion
• Rugged -40°C to +85°C design suits harsh industrial environments like machine monitoring

Exceptional 0.05° XY angle precision after calibration. Low-power BLE 5.0 with built-in rechargeable battery. Wide output frequency (0.2-200Hz) for real-time applications.

Requires manual calibration away from magnetic sources. No built-in timestamp or sample code for Arduino/Python. Cannot directly measure displacement or vibration.

WITMOTION WT901BLECL BLE 5.0 9-Axis IMU Sensor MPU9250, 0.05° XY Angle Accuracy, Kalman Filter AHRS for Arduino & Drones

WITMOTION WT9011DCL Bluetooth 5.0 9-Axis AHRS IMU Sensor, MPU9250 Gyroscope Inclinometer 0.2° XY Accuracy, Kalman Filter for Arduino & Industrial Use

The WT9011DCL is a high-precision 9-axis AHRS IMU sensor with MPU9250, delivering 0.2° static XY angle accuracy via Kalman filtering and dynamic fusion algorithms. It's ideal for Arduino developers, motion capture, and engineering machine monitoring needing stable wireless data output.

• Achieve pinpoint 0.2° angle accuracy for precise motion tracking and inclinometry
• Wireless Bluetooth 5.0 connectivity up to 50m range for seamless Android/iOS/Windows integration
• Up to 10-hour battery life with low-power design for extended field use
• Kalman filtering and dynamic algorithms ensure stable, low-noise data output
• Output rich data: acceleration, gyro, angles, magnetics, quaternions for versatile applications

Exceptional 0.2° static / 0.1° dynamic angle accuracy after calibration. Bluetooth 5.0 supports multi-sensor connections and 50m open-range transmission. Built-in 130mAh battery with Type-C charging for portable operation.

Requires custom code development for Arduino/Raspberry Pi integration—no sample code provided. No wired PC connection; Type-C is charging-only, Bluetooth required for data. Lacks built-in timestamp; calibration needed away from magnetic interference.

WITMOTION WT9011DCL Bluetooth 5.0 9-Axis AHRS IMU Sensor, MPU9250 Gyroscope Inclinometer 0.2° XY Accuracy, Kalman Filter for Arduino & Industrial Use

WITMOTION WT901BLECL Bluetooth 5.0 9-Axis AHRS IMU Sensor, MPU9250 Gyroscope+Accelerometer+Inclinometer, 0.2° XY Angle Accuracy, Kalman Filter for Robotics & Motion Tracking

The WT901BLECL is a Bluetooth 5.0 enabled 9-axis AHRS IMU sensor using MPU9250 with Kalman filtering for 0.2° XY angle accuracy and comprehensive motion data output. It's ideal for developers and engineers in robotics, industrial monitoring, and motion capture needing precise, wireless tilt and orientation sensing.

• Achieve pinpoint 0.2° XY angle accuracy for reliable orientation in robotics and VR applications
• Wireless Bluetooth 5.0 connectivity up to 50m with 10-hour battery life for untethered monitoring
• Kalman filtering and dynamic fusion algorithms deliver stable, low-noise data even in dynamic environments
• Real-time PC/App dashboard for data visualization, calibration, and Excel exports to speed development
• Versatile outputs including acceleration, gyroscope, magnetometer, and angles for comprehensive motion analysis

Exceptional 0.2° XY angle precision after calibration. Low-power Bluetooth 5.0 with built-in rechargeable battery. High output frequency up to 200Hz for real-time applications.

Requires manual calibration away from magnetic interference. No built-in timestamp or direct displacement measurement. No official sample code for Arduino/Raspberry Pi integration.

WITMOTION WT901BLECL Bluetooth 5.0 9-Axis AHRS IMU Sensor, MPU9250 Gyroscope+Accelerometer+Inclinometer, 0.2° XY Angle Accuracy, Kalman Filter for Robotics & Motion Tracking