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[Industrial-Grade Accelerometer+Inclinometer] HWT901B-TTL MPU9250 9-axis Gyroscope+Angle(XY 0.05° Accuracy)+Digital Compass+Air Pressure+Altitude, RM3100 Magnetometer Compensation and Kalman Filtering
Superior performance and accuracy with military-grade quality. A comprehensive solution for precise measurements and advanced sensor capabilities.
[Industrial-Grade Accelerometer+Inclinometer] HWT901B-TTL MPU9250 9-axis Gyroscope+Angle(XY 0.05° Accuracy)+Digital Compass+Air Pressure+Altitude, RM3100 Magnetometer Compensation and Kalman Filtering
Item #: 17012578

[Industrial-Grade Accelerometer+Inclinometer] HWT901B-TTL MPU9250 9-axis Gyroscope+Angle(XY 0.05° Accuracy)+Digital Compass+Air Pressure+Altitude,

Item #: 17012578

KES 15585

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*All items will import from UK

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Superior performance and accuracy with military-grade quality. A comprehensive solution for precise measurements and advanced sensor capabilities.
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Note: Step Down Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.

What Stands Out

Multifunctional Sensors
Integrates accelerometer, gyroscope, inclinometer, digital compass, air pressure, and altitude sensing in one module for comprehensive motion analysis and environmental monitoring.
Industrial Precision
Offers high-accuracy 0.1° magnetometer readings, ensuring reliability in demanding industrial applications, making it perfect for professionals requiring precise navigation and orientation.
Robust Data Logging
Provides 9-axis data logging capabilities, allowing for efficient tracking of sensor data over time, ideal for research, development, and industrial use.

Product Details

Shop for HWT901B-TTL MPU9250 9-axis Gyroscope+Angle(XY 0.05° Accuracy), Digital Compass, Air Pressure, Altitude and more at Ubuy, a Kenya.
  • High-performance 10-axis Military-grade accelerometer and inclinometer
  • Robust design with a 32-bits processor and highly-integrated MEMS module
  • Military-grade inclinometer with RM3100 magnetometer-compensation chip
  • WITMOTION advantage as an 8-year professional attitude measuring solution provider
  • Stable data output and excellent bias stability with integrated R&D dynamic fusion algorithm and Kalman Filtering
  • Increased measurement accuracy with low noise level
Maximum Supply Voltage36 Volts
Measurement Accuracy0.05 degrees
Measuring Range0.2-200Hz
Output TypeDigital
Specific Uses For ProductPressure,Pressure+altitude
MaterialPlastic
Style NameDigital
BrandWITMOTION
Model NumberHWT901B-TTL
UPC769135324916
ManufacturerWITMOTION
Manufacturer Part NumberHWT901B TTL
Country Of OriginChina
Included Components1*HWT901B-TTL Sensor with cable+USB-TTL converter+User Guide
StyleDigital
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Professional Developers

    Ideal for engineers and developers needing precise motion tracking and orientation for robotics or automation projects.

  • Research Applications

    Beneficial for researchers conducting experiments involving atmospheric pressure, altitude changes, or motion analysis in various environments.

  • DIY Enthusiasts

    Great for hobbyists building custom electronics projects that require data logging and multi-axis sensing for better accuracy.

Not Suitable For
  • Casual Users

    Not suitable for individuals without technical knowledge who require basic sensors for simple everyday tasks.

Product Description

[Industrial-Grade Accelerometer+Inclinometer] HWT901B-TTL MPU9250 9-axis Gyroscope+Angle(XY 0.05° Accuracy)+Digital Compass+Air Pressure+Altitude, RM3100 Magnetometer Compensation and Kalman Filtering

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the accuracy of the angle measurements?

    Answer: The HWT901B-TTL offers an accuracy of XY 0.05 degrees for angle measurements.
  • Question: What additional sensors are included in this device?

    Answer: In addition to the accelerometer and inclinometer, it also includes a digital compass, air pressure sensor, and altitude measurement capability.
  • Question: What are the advanced features of this device?

    Answer: The HWT901B-TTL comes with RM3100 magnetometer compensation and Kalman filtering for improved performance and reliability.

WITMOTION HWT901B-TTL Editorial Review

The Industrial-Grade Accelerometer HWT901B-TTL MPU9250 has received mixed reviews from customers. While many users found the sensor to be well-designed and reliable, there are some concerns that have impacted their overall experience with the product. One customer appreciated the sensor's design, accuracy in measuring parameters, and reliability. However, they were disappointed by the lack of pressure measurement, which was indicated in the product description. Another user found the sensor to be robust, but the stiffness of the cable made it difficult to install in tight spaces. Additionally, they reported that the accompanying software and documentation were incomplete and contained errors. In contrast, a different customer praised the product for its solid Construction and ease of connectivity. They also highlighted the software's capability to customize the transmitted signals. Overall, the HWT901B-TTL MPU9250 9-axis GyroscopeAngleXY 0.05° AccuracyDigital CompassAir PressureAltitude, RM3100 has proven to be a reliable and well-Constructed sensor, with some users facing challenges regarding cable flexibility, incomplete documentation, and the discrepancy in advertised pressure measurement.

Customer Reviews & Ratings

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Pros

  • Well-made and reliable for measuring indicated parameters
  • Solid Construction and easy connectivity
  • Customizable signal transmission with the accompanying software

Cons

  • Lack of pressure measurement as advertised

Platform Trust & Buyer Confidence

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4.3/5 9,000 + reviews
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MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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