--- product_id: 380521244 title: "[Arduino Accelerometer Sensor+Inclinometer] WT901 High-Accuracy 3-axis Acceleration+Gyroscope+Tilt Angle +Magnetometer with Kalman Filtering, 9-axis MPU9250 USB 200Hz IMU Raspberry Pi AHRS Module" brand: "witmotion" price: "Β£184.86" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/380521244-arduino-accelerometer-sensor-inclinometer-wt901-high-accuracy-3-axis-acceleration store_origin: GB region: United Kingdom --- # 3-axis precision Low power design Kalman filtering [Arduino Accelerometer Sensor+Inclinometer] WT901 High-Accuracy 3-axis Acceleration+Gyroscope+Tilt Angle +Magnetometer with Kalman Filtering, 9-axis MPU9250 USB 200Hz IMU Raspberry Pi AHRS Module **Brand:** witmotion **Price:** Β£184.86 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate Your Projects with Precision and Ease! ## Quick Answers - **What is this?** [Arduino Accelerometer Sensor+Inclinometer] WT901 High-Accuracy 3-axis Acceleration+Gyroscope+Tilt Angle +Magnetometer with Kalman Filtering, 9-axis MPU9250 USB 200Hz IMU Raspberry Pi AHRS Module by witmotion - **How much does it cost?** Β£184.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/380521244-arduino-accelerometer-sensor-inclinometer-wt901-high-accuracy-3-axis-acceleration) ## Best For - witmotion enthusiasts ## Why This Product - Trusted witmotion brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Design:** Small form factor (1.52 x 0.2 x 1.52 cm) for seamless portability. - β€’ **Robust Reliability:** Backed by 8 years of expertise in measurement solutions. - β€’ **Precision Performance:** Experience rock-solid data output with 0.05Β° accuracy. - β€’ **User-Friendly Support:** Enjoy a 12-month warranty and lifetime customer service. - β€’ **Versatile Integration:** Easily integrates into your projects with diverse interfaces. ## Overview The WITMOTION WT901 is a high-accuracy 9-axis IMU sensor featuring a Cortex-M0 core processor, Kalman filtering, and a compact design, making it ideal for professional integration projects. With selectable measurement ranges and a robust support system, this sensor is perfect for tech-savvy millennials looking to enhance their projects with reliable data. ## Description [Arduino Accelerometer Sensor+Inclinometer] WT901 High-Accuracy 3-axis Acceleration+Gyroscope+Tilt Angle +Magnetometer with Kalman Filtering, 9-axis MPU9250 USB 200Hz IMU Raspberry Pi AHRS Module ## Features - 【 High Performance 】Rock-solid data output: 3-axis XYZ (Pitch Roll Yaw) Acceleration+ Gyro+ Angle+ Magnetic field+Quaternion, measurement range and output rate ( 0.2-200Hz) selectable - 【 Robust Design 】 Cortex-M0 core processor, highly-integrated MEMS, and Kalman Algorithm combine to deliver measurement accuracy at 0.05 degree(X, Y-axis), small in size, diverse interface, professional for customer's integration project - 【 WITMOTION Advantage 】8-year Professional Attitude Measuring Solution Provider, sensors integrated R&D dynamic fusion algorithm and Kalman Filtering ensuring stable data output and excellent bias stability, low noise level, increasing measurement accuracy - 【 Worry-free Support 】12-month warranty, lifetime friendly customer service by WitMotion team. Option 1. The tutorial link is printed on the guiding card inside the package. Option 2. search wit-motion(dot)com and download the complete tutorial. Option 3. contact us if you need any help, support (at) wit-motion (dot) com - 【 What You Get 】1 x WitMotion WT901 TTL Accelerometer sensor+ 2* Six pin male header (1x6) +1 x Welcome guide (USB-UART converter not included ) ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | WITMOTION | | Manufacturer | WitMotion | | Model number | WT901 | | Colour | Black | | Form Factor | Small Form Factor | | Special Feature | Magnetic | | Specific Product Use | Personal | | Item Weight | 9 g | | Product Dimensions | 1.52 x 0.2 x 1.52 cm; 9 g | | Item model number | WT901 | | Item Height | 15.24 Millimeters | | Item Width | 2 Millimeters | | Display Technology | LCD | | Display Resolution | 12-bit | | Maximum Display Resolution | 60x60 | | Cooling type | Water | | Processor brand | cortex | | Number of processors | 1 | | Memory Storage Capacity | 1 TB | | Maximum Memory Supported | 1 GB | | Hard Disk Technology | 1TB HDD | | Graphics Coprocessor | Integrated Graphics | | Graphics Card Interface | Integrated | | Number of USB Ports | 1 | | Number of expansion slots | 4 | | Connectivity Technology | USB | | Resolution | 12bit | | Operating System | Ubuntu, Windows | | Compatible Device | USB-connected devices | | Included Components | Monitor | | Are batteries included? | No | | Hardware Interface Type | USB | | Video Output Interface | usb | ## Product Details - **Brand:** WITMOTION - **Operating System:** Ubuntu, Windows - **Graphics Card Description:** Integrated - **Graphics Coprocessor:** Integrated Graphics - **Memory Storage Capacity:** 1 TB - **Memory Slots Available:** 1 - **Specific Uses For Product:** Personal - **Personal computer design type:** Mini PC - **Model Name:** WT901 - **Included Components:** Monitor ## Images ![[Arduino Accelerometer Sensor+Inclinometer] WT901 High-Accuracy 3-axis Acceleration+Gyroscope+Tilt Angle +Magnetometer with Kalman Filtering, 9-axis MPU9250 USB 200Hz IMU Raspberry Pi AHRS Module - Image 1](https://m.media-amazon.com/images/I/51k3AjMwOYL.jpg) ![[Arduino Accelerometer Sensor+Inclinometer] WT901 High-Accuracy 3-axis Acceleration+Gyroscope+Tilt Angle +Magnetometer with Kalman Filtering, 9-axis MPU9250 USB 200Hz IMU Raspberry Pi AHRS Module - Image 2](https://m.media-amazon.com/images/I/51MX4anC6TL.jpg) ![[Arduino Accelerometer Sensor+Inclinometer] WT901 High-Accuracy 3-axis Acceleration+Gyroscope+Tilt Angle +Magnetometer with Kalman Filtering, 9-axis MPU9250 USB 200Hz IMU Raspberry Pi AHRS Module - Image 3](https://m.media-amazon.com/images/I/61e+SzsKz6L.jpg) ![[Arduino Accelerometer Sensor+Inclinometer] WT901 High-Accuracy 3-axis Acceleration+Gyroscope+Tilt Angle +Magnetometer with Kalman Filtering, 9-axis MPU9250 USB 200Hz IMU Raspberry Pi AHRS Module - Image 4](https://m.media-amazon.com/images/I/61I8UJovn4L.jpg) ![[Arduino Accelerometer Sensor+Inclinometer] WT901 High-Accuracy 3-axis Acceleration+Gyroscope+Tilt Angle +Magnetometer with Kalman Filtering, 9-axis MPU9250 USB 200Hz IMU Raspberry Pi AHRS Module - Image 5](https://m.media-amazon.com/images/I/511NVht2ZCL.jpg) ## Questions & Answers **Q: Where is the code to interface to Arduino as promised above?** A: I gave up and sent it back. Customer support was non existent. Well, they responded, but the communication gap was so great, I never received an answer. **Q: Does this unit support external GPS !?** A: No ## Frequently Bought Together - [Arduino Accelerometer Sensor+Inclinometer] WT901 High-Accuracy 3-axis Acceleration+Gyroscope+Tilt Angle +Magnetometer with Kalman Filtering, 9-axis MPU9250 USB 200Hz IMU Raspberry Pi AHRS Module - HiLetgo 3pcs GY-521 MPU-6050 MPU6050 3 Axis Accelerometer Gyroscope Module 6 DOF 6-axis Accelerometer Gyroscope Sensor Module 16 Bit AD Converter Data Output IIC I2C for Arduino - WitMotion USB-UART Converter 3-in-1 Multifunctional Serial Adapter, with CH340 Chip, Compatible with Windows 7/8/10, Linux, Arduino, 300-1.5 Mbps Baud Rates, 12-Month Warranty --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/380521244-arduino-accelerometer-sensor-inclinometer-wt901-high-accuracy-3-axis-acceleration](https://www.desertcart.co.uk/products/380521244-arduino-accelerometer-sensor-inclinometer-wt901-high-accuracy-3-axis-acceleration) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-21*