SPECIFICATIONS

After-sale Service: Lifetime Technical Support

Angle Accuracy: Error: 0.05 degree Static, 0.1degree Dynamic,Not affected by magnetic field

Brand Name: NONE,WitMotion

Choice: yes

Design: Kalman Filtering

Free PC Software Android APP Visual debugging: Multi Platform Sample Codes Quick development

HWT101CT: Gyroscope Sensor

High-concerned chemical: none

High-precision Crystal Gyroscope: Parameter

Input Voltage: 3.3V-5V

Material: Metal

Origin: Mainland China

Output: Digital Output

Output Data: Z-axis Angle

Output Frequency: 0.2HZ-1000HZ

Protection: IP68

Size: 45mm * 45mm * 17.4mm

Type: Acceleration Sensor

Use: Tilt Angle Measurement

is_customized: Yes

semi_Choice: yes

HWT101CT – High-Precision Single-Axis Heading Angle Gyro Sensor, Built for Robotics & Unmanned Systems

WitMotion The HWT101CT is a professional-grade single-axis heading angle sensor dedicated to high-precision Z-axis angle measurement. Integrating a high-precision crystal gyroscope chip with a high-performance microprocessor and advanced Kalman dynamic filtering algorithm, it delivers a stable heading angle output with an accuracy of 0.1° – unaffected by magnetic field interference, solving the accuracy issues commonly found in traditional electronic compasses under complex electromagnetic environments.

IP68 Ultimate Protection. Built with a high-strength aluminum alloy shell, it meets the IP68 waterproof and dustproof standard, ensuring long-term stable operation in harsh outdoor and industrial environments.

Power-Off Memory, Data Never Lost. Built-in backup battery automatically saves the Z-axis heading angle before power failure. Upon restart, no recalibration is needed – greatly improving convenience in field applications.

Ultra-High Output Rate for High-Speed Motion. With an adjustable output rate of up to 1000Hz, it captures every frame of attitude change during fast rotation, making it ideal for AGVs, drones, and robotics applications.

Plug-and-Play with Full Dev Kits. Supports TTL / RS232 / RS485 interfaces with a wide voltage input (5~36V). We provide free professional PC visualization software (3D demo, real-time data curves, and configuration) as well as sample codes for STM32, Arduino, 51 Microcontroller, Matlab, C++/C#, and complete protocol manuals – significantly lowering the development barrier.

Choose HWT101CT – Make your robot's direction sensing more accurate and reliable.

HWT101CT High-Precision Heading Angle Sensor – Providing Accurate Direction Perception for Mobile Robots and Unmanned Systems

Designed for applications requiring high-precision Z-axis heading angle measurement, the HWT101CT excels with 0.1° accuracy, immunity to magnetic interference, IP68 protection, and power-off data memory. It is widely used in the following fields:

1. Mobile Robots (AGV/AMR)

• Provides accurate heading angle reference for automated guided vehicles, ensuring stable navigation along planned paths in complex factory environments.

• Effectively corrects direction deviations caused by wheel slippage or uneven terrain, improving positioning accuracy and operational efficiency.

2. Drones & Aerial Vehicles

• Delivers reliable yaw angle data for flight control systems, ensuring stable flight attitudes.

• Unaffected by motor magnetic interference, delivering clean and reliable data – ideal for multi-rotor and VTOL aircraft.

3. Unmanned Logistics Vehicles

• Provides real-time direction information for autonomous delivery vehicles and warehouse transporters. Combined with LiDAR/vision systems, it enables high-precision autonomous navigation.

• Power-off memory ensures vehicles resume operation without recalibration after restart, enhancing workflow continuity.

4. Service Robots & Consumer Robots

• Enables direction awareness for robot vacuums, inspection robots, and companion robots, optimizing path planning and obstacle avoidance strategies.

• Compact size (15.24×15.24×2mm module version) allows easy integration into space-constrained devices.

5. R&D, Education & Algorithm Validation

• Complete multi-platform sample codes (STM32/Arduino/51/Matlab/C++) and communication protocols make it an ideal platform for university labs and R&D teams.

• Free PC software and Android APP support real-time data curves and 3D attitude visualization, significantly lowering the barrier for algorithm validation.

6. Smart Warehousing & Logistics Automation

• Provides high-precision directional positioning for stacker cranes, shuttle carts, and other equipment in intelligent sorting systems and automated warehouses.

• IP68 waterproof design adapts to harsh conditions including dust, oil, and humidity commonly found in warehousing environments.