--- product_id: 439793817 title: "【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" brand: "witmotion" price: "₱7702" currency: PHP in_stock: true url: https://www.desertcart.ph/products/439793817-wt901c-232-9-axis-vibration-inclinometer-high-stability-acceleration-gyro store_origin: PH region: Philippines --- # Selectable 0.2-200Hz output rate 0.05° ultra-precise angle accuracy 9-axis sensor fusion with MPU9250 【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 **Brand:** witmotion **Price:** ₱7702 **Availability:** ✅ In Stock ## Summary > 📡 Elevate your IoT game with pinpoint precision and unstoppable stability! ## Quick Answers - **What is this?** 【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 by witmotion - **How much does it cost?** ₱7702 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/439793817-wt901c-232-9-axis-vibration-inclinometer-high-stability-acceleration-gyro) ## 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 - • **Customizable Data Flow:** Choose your ideal output rate from 0.2Hz to 200Hz to perfectly sync with your Arduino or Raspberry Pi projects. - • **Compact & Rugged Design:** Premium iron casing with a lightweight 20g profile built to withstand long-term use and high temperatures up to 125°C. - • **Next-Level Sensor Fusion:** Integrated 9-axis acceleration, gyro, magnetic field, and quaternion data powered by Kalman filtering ensures ultra-stable, low-noise output. - • **Support That Never Quits:** Backed by 12-month warranty and lifetime expert support with easy-to-follow tutorials—get your project moving without a hitch. - • **Precision that Commands Confidence:** Experience rock-solid 0.05° static accuracy for pitch, roll, and yaw measurements—engineered for professionals who demand exactness. ## Overview The WT901C-232 is a high-stability 9-axis vibration inclinometer featuring a triaxial MPU9250 gyroscope sensor with Kalman filtering. It delivers ultra-precise angle measurements (0.05° static accuracy) and selectable output rates (0.2-200Hz), housed in a compact, durable iron casing. Ideal for Arduino, Raspberry Pi, and advanced scientific or robotic applications, it offers robust data fusion and long-term reliability backed by professional support. ## 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 ## 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 | |---------------|-------| | Brand | WITMOTION | | Material | iron | | Item Weight | 20 Grams | | Style | Digital | | Current Rating | 40 Milliamps | | Maximum Supply Voltage | 6 Volts | | Measurement Accuracy | +/-16g | | Measuring Range | Acceleration: ±16g, Angular Velocity: ±2000 °/s, Magnetic Field: ±4900 uT | | Mounting Type | Surface Mount | | Output Type | Digital | | Specific Uses For Product | Scientific research, Arduino projects, Four-axis flight control, Self-balancing robots, Depth measuring | | Upper Temperature Rating | 125 Degrees Celsius | | UPC | 769135639164 | | Manufacturer | WitMotion | | Model number | WT901C-232 | | Item Weight | 20 g | | Package Dimensions | 7.49 x 7.39 x 2.11 cm; 20 g | | Item model number | WT901C-232 | | Are batteries included? | No | ## Product Details - **Brand:** WITMOTION - **Material:** iron - **Item Weight:** 20 Grams - **Style:** Digital - **Current Rating:** 40 Milliamps ## Images ![【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 - 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.ph/products/439793817-wt901c-232-9-axis-vibration-inclinometer-high-stability-acceleration-gyro](https://www.desertcart.ph/products/439793817-wt901c-232-9-axis-vibration-inclinometer-high-stability-acceleration-gyro) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-01*