--- product_id: 221215911 title: "WT61C TTL 6 Axis High Precision AHRS IMU Sensor 2 Axis Tilt Angle (Roll Pitch) Inclinometer 3 Axis Accelerometer + Gyroscope MPU6050 Module (XYZ, 100HZ Output) Kalman Filter For PC/Android" brand: "witmotion" price: "£40.76" currency: GBP in_stock: true reviews_count: 6 category: "Witmotion" url: https://www.desertcart.co.uk/products/221215911-wt61c-ttl-6-axis-high-precision-ahrs-imu-sensor-2 store_origin: GB region: United Kingdom --- # 0.2-100Hz selectable output ±0.1° precision 3-axis accel + gyro fusion WT61C TTL 6 Axis High Precision AHRS IMU Sensor 2 Axis Tilt Angle (Roll Pitch) Inclinometer 3 Axis Accelerometer + Gyroscope MPU6050 Module (XYZ, 100HZ Output) Kalman Filter For PC/Android **Brand:** witmotion **Price:** £40.76 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your R&D game with precision motion sensing that never quits! ## Quick Answers - **What is this?** WT61C TTL 6 Axis High Precision AHRS IMU Sensor 2 Axis Tilt Angle (Roll Pitch) Inclinometer 3 Axis Accelerometer + Gyroscope MPU6050 Module (XYZ, 100HZ Output) Kalman Filter For PC/Android by witmotion - **How much does it cost?** £40.76 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/221215911-wt61c-ttl-6-axis-high-precision-ahrs-imu-sensor-2) ## 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 - • **Pinpoint Precision:** Experience ultra-stable 0.05° static and 0.1° dynamic angle accuracy for flawless motion tracking. - • **Dynamic Data Mastery:** Seamlessly switch output rates from 0.2Hz to 100Hz to match your real-time project demands. - • **Plug & Play Versatility:** TTL serial interface with I2C compatibility plus ready-to-use sample code for rapid prototyping. - • **All-in-One Motion Sensor:** Integrated 3-axis accelerometer and gyroscope with Kalman filter for rock-solid attitude measurement. - • **Lifetime Support & Resources:** 12-month warranty, detailed tutorials, PC/Android apps, and expert customer service keep you ahead. ## Overview The WT61C TTL AHRS IMU Sensor combines a high-precision 3-axis accelerometer and gyroscope with advanced Kalman filtering to deliver stable, real-time 2-axis tilt angle (roll, pitch) and 3-axis acceleration data at selectable output rates up to 100Hz. Designed for professional-grade applications like robotics, drones, and stabilization systems, it features ±0.1° measurement accuracy, a compact robust design, TTL/I2C interfaces, and comprehensive developer support including sample code and mobile/PC apps. ## Description Product Description M a in Features WT61C Gyroscope is good solution for angle measuring，acceleration measurement and angular velocity measurement,It integrates a 3-axis gyro and a 3-axis accelerometer. Kalman filter combines the gyro and accelerometer to get high precision angle measurement,it can be used such as four-axis flight control and self-balancing robot, angle measurement and depth measuring and so on. The module can get accurate attitude in a dynamic environment. Attitude measurement precision is 0.05degrees, high stability. Using high-precision gyro accelerometer MPU6050, read the measurement data by serial port,No need to study complex I2C protocol of MPU6050. Keep I2C interface of MPU6050 to meet the needs of advanced users.With advanced digital filtering technology, reduce the measurement noise and improve measurement accuracy. Using stamps holes gold plating, can be embedded in the user's PCB board Technical Indicator Specifications Input voltage: 3.3V-5V Consumption current: typical 10mA Volume: 6 * 51 * 15 mm . Measuring : Attitude angle: 2 axis ( Roll and Pitch ) Acceleration: 3 Axis Angular Velocity: 3 Axis Range: Acceleration: ± 16g, angular velocity: ± 2000 ° / s. The data output frequency 100Hz (baud rate 115200) / 20Hz (9600 baud rate). Data Interface: Serial (TTL level), I2C (directly connected MPU6050, no attitude output). Baud rate 115200kps / 9600kps. Provide single-chip analytical sample code. Note:Angle of Z axis will have accumulated error, because there is no magnetic field correction. Packing list 1x WT61C Gyro Sensor 1x instruction card with tutorial website WT61C High Accuracy Gyro Sensor WitMotion ShenZhen Co.,Ltd WitMotion is the manufacturer of AHRS sensors, including but not limited to the mpu6050 / mpu9250 accelerometer,gyroscope, magnetometer,Bluetooth inclinometer, and more. WitMotion sensors are widely used in the design of R & D with Raspberry, STM32, MCU, as well as the integrated system and application, etc. WT61C TTL AHRS IMU Sensor High Accuracy 2 Axis Tilt Angle Roll Pitch 3 Axis Accelerometer Gyroscope MPU6050 Module For PC/Android/MCU High-Stability, Kalman Filtering, TTL/IIC protocol Providing user manual,PC software, Android APP and 51 STM32, Arduino sample code, professional design for second-development project High precision (X Y Z axis) Acceleration + Angular Velocity + Digital Angle ( Roll Pitch ) output Serial TTL protocol, also support IIC interface to access data , professional design for second-development embedded with Karman filter AHRS, better performance, smaller in size, easy for mounting for R&D product, designed for real-time attitude measurement Android App WT61C supports TTL Serial port connection with Android smartphone. Easy connection, simply choose the module (WT61) and start testing. Notice Please click the model you bought, you can find the User Manual & PC software & APP & sample code & AD package by yourself.The tutorial website will be offered on the instruction card and product link. Data interface Acceleration Angle Calibration interface Support calibration before testing Calibration method please referring to the tutorials. PC Software Interface Connection with PC wiring connection via a usb-ttl converter. User Interface Directly output data simultaneously according to the configuration setting. Calibration method please refers to the tutorial. Data Graph 3D Demo 4 types of simulation, including car, head, plane, cube. You can find out more interesting videos and products in store by clicking the Store Name "WitMotion" Review: No meaningful data - I have yet to get it to work properly and get meaningful data out of it. Poor documentation is not helping me define the problem. Review: High quality / price ratio - Easy to use firmware. ## Features - 【 High Performance 】Rock-solid data output: 3-axis XYZ (Pitch Roll Yaw) Acceleration+ Gyro+ Angle, measurement range and output rate ( 0.2-100Hz) selectable - 【 Robust Design 】X, Y-axis: 0.05° (Static) , X, Y-axis: 0.1° (Dynamic), Long term measurement, Premium casing, Small in Size (3.3-5V) - 【 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 WT61C TTL Accelerometer sensor+ 1* 4-PIN Dupont cable +1 x Welcome guide (USB-UART converter not included ) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087WKMB18 | | Best Sellers Rank | 155,956 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 115 in Acceleration Sensors | | Brand | WITMOTION | | Country Of Origin | China | | Customer Reviews | 3.6 out of 5 stars 13 Reviews | | Manufacturer | WITMOTION | | Manufacturer Part Number | WT61C TTL | | Material | Polycarbonate | | Maximum Supply Voltage | 5 Volts (DC) | | Maximum supply voltage | 5 Volts (DC) | | Measurement Accuracy | ±0.1° | | Measurement accuracy | ±0.1° | | Measuring Range | 0.2-100 Hz | | Measuring range | 0.2-100 Hz | | Model Number | WT61C TTL | | Mounting Type | Flange Mount | | Output Type | Digital | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Robotics, drones, stabilization systems, motion-sensitive devices | | Style | Modern | | Style Name | Modern | | UPC | 619191298259 | | Unit Count | 1.0 count | ## Product Details - **Brand:** WITMOTION - **Material:** Polycarbonate - **Measurement accuracy:** ±0.1° - **Measuring range:** 0.2-100 Hz - **Style:** Modern ## Images ![WT61C TTL 6 Axis High Precision AHRS IMU Sensor 2 Axis Tilt Angle (Roll Pitch) Inclinometer 3 Axis Accelerometer + Gyroscope MPU6050 Module (XYZ, 100HZ Output) Kalman Filter For PC/Android - Image 1](https://m.media-amazon.com/images/I/51CyaEjIOsL.jpg) ![WT61C TTL 6 Axis High Precision AHRS IMU Sensor 2 Axis Tilt Angle (Roll Pitch) Inclinometer 3 Axis Accelerometer + Gyroscope MPU6050 Module (XYZ, 100HZ Output) Kalman Filter For PC/Android - Image 2](https://m.media-amazon.com/images/I/61db8L-K3VS.jpg) ![WT61C TTL 6 Axis High Precision AHRS IMU Sensor 2 Axis Tilt Angle (Roll Pitch) Inclinometer 3 Axis Accelerometer + Gyroscope MPU6050 Module (XYZ, 100HZ Output) Kalman Filter For PC/Android - Image 3](https://m.media-amazon.com/images/I/61B3sAOtOKS.jpg) ![WT61C TTL 6 Axis High Precision AHRS IMU Sensor 2 Axis Tilt Angle (Roll Pitch) Inclinometer 3 Axis Accelerometer + Gyroscope MPU6050 Module (XYZ, 100HZ Output) Kalman Filter For PC/Android - Image 4](https://m.media-amazon.com/images/I/71eZgXOJglS.jpg) ![WT61C TTL 6 Axis High Precision AHRS IMU Sensor 2 Axis Tilt Angle (Roll Pitch) Inclinometer 3 Axis Accelerometer + Gyroscope MPU6050 Module (XYZ, 100HZ Output) Kalman Filter For PC/Android - Image 5](https://m.media-amazon.com/images/I/61ZNcxwvt0L.jpg) ## Customer Reviews ### ⭐ No meaningful data *by A***S on 12 August 2025* I have yet to get it to work properly and get meaningful data out of it. Poor documentation is not helping me define the problem. ### ⭐⭐⭐⭐⭐ High quality / price ratio *by B***N on 20 June 2023* Easy to use firmware. ### ⭐⭐⭐⭐ bon rapport qualité prix *by E***H on 9 July 2024* en statique il est très fiable mais en dynamique sur un 2 roues en particulier au delà de 20 km/h la précession ainsi que la verticale apparente viennent parasiter le comportement de l'inclinomètre malgré le filtre de Kalman dont il est pourvu. ## Frequently Bought Together - WT61C TTL 6 Axis High Precision AHRS IMU Sensor 2 Axis Tilt Angle (Roll Pitch) Inclinometer 3 Axis Accelerometer + Gyroscope MPU6050 Module (XYZ, 100HZ Output) Kalman Filter For PC/Android/Arduino - Diymore 2pcs ESP32-CAM-MB WiFi Bluetooth Development Board, ESP32 Dual-core Wireless Development Board with 2640 Camera TF Card Module - Freenove Breakout Board for ESP32 / ESP32-S3 WROVER WROOM, Terminal Block Shield HAT with Pin Header, 5V 3.3V Power Outputs, GPIO Status LED --- ## 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.co.uk/products/221215911-wt61c-ttl-6-axis-high-precision-ahrs-imu-sensor-2](https://www.desertcart.co.uk/products/221215911-wt61c-ttl-6-axis-high-precision-ahrs-imu-sensor-2) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-29*