--- product_id: 174759036 title: "WT901C-232 Digital Compass" brand: "witmotion" price: "€ 71.22" currency: EUR in_stock: true category: "Witmotion" url: https://www.desertcart.it/products/174759036-wt901c-232-digital-compass store_origin: IT region: Italy --- # 0.2-200Hz selectable output rate 9-axis sensor fusion 0.05° static XY accuracy WT901C-232 Digital Compass **Brand:** witmotion **Price:** € 71.22 **Availability:** ✅ In Stock ## Summary > 📊 Elevate your projects with precision that never quits! ## Quick Answers - **What is this?** WT901C-232 Digital Compass by witmotion - **How much does it cost?** € 71.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/174759036-wt901c-232-digital-compass) ## 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 - • **Compact & Durable:** Premium iron casing with flange mount, built to withstand industrial environments and fit tight spaces. - • **Rock-Solid Stability:** Kalman filtering and advanced fusion algorithms deliver noise-free, bias-stable readings every time. - • **Dynamic Output Control:** Customizable 0.2-200Hz data rate to match your project’s speed and precision needs. - • **Precision You Can Trust:** Ultra-fine 0.05° static angle accuracy for pinpoint measurements. - • **All-in-One 9-Axis Fusion:** Seamlessly integrates acceleration, gyro, angle, and magnetic data for flawless orientation tracking. ## Overview The WT901C-232 is a high-stability 9-axis inclinometer featuring a triaxial MPU9250 sensor suite with Kalman filtering for ultra-accurate acceleration, gyro, angle, and magnetic field measurements. With selectable output rates from 0.2 to 200Hz and static angle accuracy of 0.05°, it’s engineered for demanding applications like scientific research, robotics, and flight control. Its robust iron casing and flange mount ensure durability, while WitMotion’s 8-year expertise and lifetime support guarantee reliability and ease of integration with Arduino and Raspberry Pi platforms. ## Description 【WT901C-232 9-Axis Vibration Inclinometer】 High-Stability Acceleration+Gyro+Angle (XY 0.05° Accuracy)+Digital Compass, Triaxial MPU9250 Gyroscope Sensor【Kalman Filtering】 for Arduino, Raspberry Pi: desertcart.com: Industrial & Scientific ## 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 】X, Y-axis: 0.05° (Static) , X, Y-axis: 0.1° (Dynamic), Long term measurement, Premium casing, Small in Size - 【 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 WT901C RS232 Accelerometer sensor+ 1* 4-PIN Dupont cable +1 x Welcome guide (USB-UART converter not included ) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YYTD9GR | | Best Sellers Rank | #156,763 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #48 in Acceleration Sensors | | Brand Name | WITMOTION | | Current Rating | 40 milliamps | | Customer Reviews | 4.1 4.1 out of 5 stars (43) | | Item Weight | 20 g | | Manufacturer | WitMotion | | Material Type | iron | | Maximum Supply Voltage | 6 volts | | Measurement Accuracy | +/-16g | | Measuring Range | Acceleration: ±16g, Angular Velocity: ±2000 °/s, Magnetic Field: ±4900 uT | | Model | WT901C-232 | | Mounting Type | Flange Mount | | Number of Items | 1 | | Number of Packs | 1 | | Output Type | Digital | | Part Number | WT901 mpu9250 acceleroemter sensor | | Style Name | Digital,Magnetic,Robust | | UPC | 769135639164 | | Upper Temperature Rating | 125 °C | ## Product Details - **Brand:** WITMOTION - **Current Rating:** 40 milliamps - **Item Weight:** 20 g - **Material:** iron - **Style:** Digital,Magnetic,Robust ## Images ![WT901C-232 Digital Compass - Image 1](https://m.media-amazon.com/images/I/51Cf9HBLvoL.jpg) ## Questions & Answers **Q: Does this work with srs studio + dof reality and the varjo aero headset?** A: hello Not for srs studio + dof reality and varjo aero headphones **Q: where can I find arduino sample code?** A: Hello sir, Thanks for reaching out and letting me know the concern. The WT901C RS232 is RS232 interface which will requires a RS232 to TTL module if you wanna connect this sensor with Arduino. Its sample code link as below: https://drive.google.com/open?id=1wX1ArHUCPAN5m7XsO7H4IRzDxRsaKsm0 Keep me updated if you need any further assist. Always online to serve your queries. Skype: live:kyle_8394 WhatsApp: +86 136 523 39539 Email: kyle@wit-motion.com Tutorial website: https://wiki.wit-motion.com/english (download the related files according to the model you are interested in.) Kindest regards, Kyle Witmotion Team **Q: do these have reverse voltage protection?** A: Hello, Our sensors have directional voltage protection. As long as the voltage is not the maximum and the reverse connection time is not long, there will be no problem. ## Frequently Bought Together - 【WT901C-232 9-Axis Vibration Inclinometer】High-Stability Acceleration+Gyro+Angle (XY 0.05° Accuracy)+Digital Compass, Triaxial MPU9250 Gyroscope Sensor【Kalman Filtering】for Arduino, Raspberry Pi - Sparco (50001) Bottom Mount Seat Hardware --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/174759036-wt901c-232-digital-compass](https://www.desertcart.it/products/174759036-wt901c-232-digital-compass) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-09-02*