0 ratings
[Military-Grade AccelerometerInclinometer] HWT901B-RS485 MPU9250 9-axis GyroscopeAngleXY 0.05 AccuracyDigital CompassAir PressureAltitude, Magnetometer Compensation AHRS IMU | Kalman Filtering
Highly accurate military-grade 10-axis sensor with a rock-solid data output and robust design
[Military-Grade AccelerometerInclinometer] HWT901B-RS485 MPU9250 9-axis GyroscopeAngleXY 0.05 AccuracyDigital CompassAir PressureAltitude, Magnetometer Compensation AHRS IMU | Kalman Filtering
Item #: 63052248

[Military-Grade AccelerometerInclinometer] HWT901B-RS485 MPU9250 9-axis GyroscopeAngleXY 0.05 AccuracyDigital CompassAir PressureAltitude,

Item #: 63052248

GBP 84

Price Details

Price
GBP 84

Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Sunday, August 02
Our Top Logistics Partners
  • fedex
  • dhl
Highly accurate military-grade 10-axis sensor with a rock-solid data output and robust design
U-Care Warranty:
None
Select a Plan
buy now pay later

Buy Now Pay Later

fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
clearpay payment
klarna payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Military-Grade Precision
The HWT901B-RS485 offers military-grade accelerometer and inclinometer capabilities, ensuring exceptional accuracy and reliability for critical applications, outperforming consumer-grade alternatives.
Comprehensive Sensor Fusion
Combining a 9-axis gyroscope, digital compass, and air pressure sensor, this product excels in real-time data processing and navigation, addressing various user needs in dynamic environments.
Advanced Filtering
Utilizing Kalman filtering techniques, the HWT901B-RS485 delivers superior data smoothing and error correction, guaranteeing high-quality outputs that enhance usability for demanding tasks.

Product Details

Shop [Military-Grade AccelerometerInclinometer] HWT901B-RS485 MPU9250 9-axis GyroscopeAngleXY 0.05 AccuracyDigital CompassAir PressureAltitude, Magnetometer Compensation AHRS IMU | Kalman Filtering online at a best price in UK. B07VMFL6HN
  • 10-Axis military-grade accelerometer and gyroscope with high accuracy and selectable measurement range and output rate
  • Equipped with a 32-bit processor and highly-integrated MEMS module for robust performance in harsh environments
  • Features RM3100 magnetometer-compensation chip, automatic data correction, and Kalman Algorithm for precise measurement at 0.05 degree accuracy
  • Offered by WITMOTION, a professional 8-year attitude measuring solution provider, with integrated R&D dynamic fusion algorithm and Kalman Filtering for stable and accurate data output
  • Includes digital compass, air pressure, altitude, and AHRS IMU functionality for comprehensive measurement capabilities
  • Low-drift Z-axis angle measurement and low noise level for increased accuracy
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Aerospace Engineers

    Ideal for precision measurements and data collection in aircraft design and aerial vehicle systems.

  • Robotics Developers

    Perfect for developers requiring reliable spatial orientation data and environmental awareness in robotic systems.

  • Geologists

    Useful for fieldwork, providing critical data such as altitude and inclination for geological surveys.

Not Suitable For
  • Casual Users

    May not suit individuals seeking basic, everyday navigation or fitness tracking solutions.

Product Description

[Military-Grade AccelerometerInclinometer] HWT901B-RS485 MPU9250 9-axis GyroscopeAngleXY 0.05 AccuracyDigital CompassAir PressureAltitude, Magnetometer Compensation AHRS IMU | Kalman Filtering

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a Military-Grade Accelerometer and Inclinometer?

    Answer: A Military-Grade Accelerometer and Inclinometer like the HWT901B-RS485 is designed to provide precise measurements of acceleration and tilt, usable in demanding environments. It utilizes high-quality sensors that are durable and reliable under various conditions. This high-level accuracy is essential for applications in defense, aerospace, and robotics where performance can be critical. For instance, it can help in stabilizing drones or guiding precision munitions.
  • Question: How does the MPU9250 9-axis Gyroscope function?

    Answer: The MPU9250 9-axis Gyroscope integrates a 3-axis gyroscope, 3-axis accelerometer, and 3-axis magnetometer, allowing for comprehensive motion tracking. This combination enables users to capture complex motion data, which is essential in robotics, drone flight stabilization, and virtual reality gaming. The precision and responsiveness of the MPU9250 make it suitable for applications where real-time tracking of orientation is crucial.
  • Question: What is the significance of the 0.05 accuracy rating?

    Answer: An accuracy rating of 0.05 indicates that the measurements provided by the HWT901B-RS485 device are very precise, minimizing deviation from actual values. This level of accuracy ensures that even the slightest changes in position or tilt are detected reliably. Such precision is vital in situations requiring high fidelity, such as scientific experiments, engineering applications, and UAV navigations.
  • Question: What role does the digital compass play in this device?

    Answer: The digital compass integrated within the HWT901B-RS485 allows for real-time heading information, enhancing navigation capabilities. This feature assists users in determining the direction of movement, which is essential for applications like geolocation in mobile devices or orientation for autonomous vehicles. By providing critical orientation data, the compass can help in improving route planning and positional accuracy.
  • Question: Can this device be used for altitude measurement?

    Answer: Yes, the HWT901B-RS485 includes air pressure sensors that can measure altitude based on atmospheric pressure changes. This functionality is particularly useful in applications like UAVs, meteorology, and adventure sports where altitude awareness is crucial for safety and effectiveness. By interpreting pressure data, users can accurately gauge their distance from sea level or the height of a specific terrain.
  • Question: What advantages does Magnetometer Compensation offer?

    Answer: Magnetometer Compensation helps in reducing magnetic interference that might alter measurement precision. For devices that rely on magnetic fields for navigation or orientation, this compensation ensures highly accurate readings. It's beneficial in environments where magnetic fields fluctuate, such as urban settings or specialty vehicles, allowing for reliable navigation and stability of heading information.
  • Question: What is Kalman Filtering and how does it benefit this device?

    Answer: Kalman Filtering is an algorithm that combines measurements over time to produce estimates that minimize the mean of the squared errors. In the context of the HWT901B-RS485, this provides enhanced accuracy and noise reduction in sensor outputs. It allows the device to deliver more stable and reliable data, making it ideal for applications requiring continuous motion tracking, such as robotics and autonomous systems.
  • Question: What types of applications are suitable for the HWT901B-RS485?

    Answer: The HWT901B-RS485 is well-suited for a variety of applications, including robotics, drone navigation, and augmented reality systems. Its advanced sensor capabilities allow designers and engineers to create systems that require precise motion tracking, orientation, and environmental monitoring. For example, in drone applications, it helps stabilize flight paths by providing real-time orientation data.
  • Question: How do I connect the HWT901B-RS485 to my system?

    Answer: The HWT901B-RS485 connects via an RS485 interface, allowing for robust communication over long distances and in electrically noisy environments. Most users will need to set up a compatible microcontroller or processing unit that can interface with RS485. This setup is typical in industrial automation, robotics, and IoT applications, enabling the integration of high-precision motion sensors into existing systems.
  • Question: Where can I buy the Military-Grade Accelerometer+Inclinometer?

    Answer: You can purchase the Military-Grade Accelerometer+Inclinometer HWT901B-RS485 through Ubuy. They provide a wide selection of electronic components, ensuring that you can find this precise instrument for your needs. Ubuy's robust distribution network allows for sourcing items effectively across UK, making it convenient to get high-quality technology like this accelerometer for your projects.

WITMOTION Acceleration Sensors Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.