--- product_id: 744015817 title: "[Bluetooth 5.0 Accelerometer + Inclinometer] WT901BLECL MPU9250 High Precision 9-Axis Gyroscope + Angle(XY 0.05° Accuracy) + Magnetometer with Kalman Filter, Low Power 3-Axis AHRS IMU Sensor for" brand: "witmotion" price: "1058 zł" currency: PLN in_stock: true category: "Witmotion" url: https://www.desertcart.pl/products/744015817-bluetooth-5-0-accelerometer-inclinometer-wt901blecl-mpu9250-high-precision-9 store_origin: PL region: Poland --- # 0.05° angle accuracy 50m Bluetooth 5.0 range 10h low power battery life [Bluetooth 5.0 Accelerometer + Inclinometer] WT901BLECL MPU9250 High Precision 9-Axis Gyroscope + Angle(XY 0.05° Accuracy) + Magnetometer with Kalman Filter, Low Power 3-Axis AHRS IMU Sensor for **Brand:** witmotion **Price:** 1058 zł **Availability:** ✅ In Stock ## Summary > 🎛️ Elevate your precision game—measure angles like a pro, wirelessly and effortlessly! ## Quick Answers - **What is this?** [Bluetooth 5.0 Accelerometer + Inclinometer] WT901BLECL MPU9250 High Precision 9-Axis Gyroscope + Angle(XY 0.05° Accuracy) + Magnetometer with Kalman Filter, Low Power 3-Axis AHRS IMU Sensor for by witmotion - **How much does it cost?** 1058 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/744015817-bluetooth-5-0-accelerometer-inclinometer-wt901blecl-mpu9250-high-precision-9) ## 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 - • **Power Meets Endurance:** Low power Cortex-M0 processor ensures up to 10 hours of continuous operation—work uninterrupted, wherever precision is needed. - • **Dynamic Data Stability:** Integrated Kalman filtering and advanced fusion algorithms guarantee noise-reduced, rock-solid sensor output in any environment. - • **Seamless Wireless Freedom:** Bluetooth 5.0 connectivity delivers a robust 50-meter range, supporting up to 4 simultaneous sensors on Android for multi-point monitoring. - • **Trusted Expertise & Support:** Backed by 8 years of posture measurement innovation and lifetime customer service, ensuring your investment stays future-proof. - • **Precision that Commands Respect:** Achieve ultra-stable 9-axis motion tracking with 0.05° angle accuracy—engineered for professionals who settle for nothing less. ## Overview The WT901BLECL is a high-precision 9-axis IMU sensor combining accelerometer, gyroscope, inclinometer, and magnetometer with Bluetooth 5.0 wireless transmission. It offers 0.05° angle accuracy, a 50-meter Bluetooth range, and up to 10 hours of battery life powered by a Cortex-M0 processor. Featuring advanced Kalman filtering for stable data output, it supports multi-sensor connections on Android and Windows compatibility. Designed for professionals requiring reliable, dynamic posture and angle measurement, it comes with lifetime customer support and comprehensive documentation. ## Description Product documentation/driver download link is: https://wiki.wit-motion.com/english/doku.php? id=module Product Description: a. WT901BLECL gyroscope is a good solution for 3-axis angle measurement, 3-axis acceleration measurement, 3-axis speed measurement, and 3-axis magnetic measurement. b. The purpose of Bluetooth BLE5.0 wireless transmission for iOS and Android, the transmission is stable and the distance is more than 50 meters. High performance Cortex-M0 core processor performs high as 48MHZ with low power consumption and high performance. c. The module can get accurate posture in a dynamic environment. Posture measurement accuracy is 0.05 degrees, high stability. d.Attitude controllers are integrated into the module and use dynamic Karman filtering algorithms to accurately output the current posture of the module in a dynamic environment. Advanced digital filtering technology reduces measuring noise and improves measurement accuracy. e. 4 ports are reserved, each can be set as analog input, digital input and digital output. Main Specifications: a Input Voltage: 3.3V-5V b. Current Consumption: Typical 15mA c. Capacity: 19mm X 20.4mm d. Measurement: Angle: 3 axis Acceleration: 3 axis Angle Speed: 3 axis e. Range: Acceleration: ±16 g, Angle Speed: ±2000°/s f. Data output frequency 50Hz (baud rate 115200) g.Data Interface: Serial (TTL level), h. Baud rate 115200kps Packing List: 1x WitMotion WT901BLECL 5.0 High Precision Acceleration Module ## Features - High Performance: Accurate output data: 3-axis XYZ (pitch rollyaw) acceleration + gyro + angle + magnetic field, Bluetooth coverage range: within 164.4 ft (50 m) (no obstacles like walls) - 【Sturdy Design】Low consumption Bluetooth 5.0 (about 10 hours battery life), Andriod smartphone (supports multiple connections of up to 4 sensors per Android phone), compatible with Windows computers - 【Advantage of WITMOTION】8 years professional posture measurement solution provider. The sensor integrates R&D dynamic fusion algorithms and Karman filtering, ensuring stable data output and superior bias stability and improves measurement accuracy at low noise levels - 【Reliable Support】 WitMotion team provides lifetime friendly customer service. Option 1. The tutorial link is printed on the guide card in the package. Option 2. Search wit-motion(dot)com to download the full tutorial Option 3. Please contact us if you need any help, wit-motion com - 【What You Get】1 x WT901BLECL BLE 5.0 Sensor Type-C Interface 1 x Type-C Data & Charging Cable 1 x Welcome Guide (BLE 5.0 adapter not included) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T2C97WN | | Amazon Bestseller | #548,801 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #393 in Acceleration Sensors | | Brand Name | WITMOTION | | Customer Reviews | 3.9 3.9 out of 5 stars (163) | | Included Components | 1*WT901BLECL-BT50 sensor; 1*Type-C cable; | | Item Dimensions | 36 x 15 x 51 mm | | Item Weight | 30 Grams | | Manufacturer | WITMOTION | | Model | WT901BLECL | | Mounting Type | Surface Mount | | Part Number | 1 | | Sensing Distance | 50 Meters | | Style Name | Modern | | UPC | 769135099500 | ## Product Details - **Brand:** WITMOTION - **Item Weight:** 30 Grams - **Item dimensions L x W x H:** 36 x 15 x 51 mm - **Mounting Type:** Surface Mount - **Style:** Modern ## Images ![[Bluetooth 5.0 Accelerometer + Inclinometer] WT901BLECL MPU9250 High Precision 9-Axis Gyroscope + Angle(XY 0.05° Accuracy) + Magnetometer with Kalman Filter, Low Power 3-Axis AHRS IMU Sensor for - Image 1](https://m.media-amazon.com/images/I/61-gbQoX6mL.jpg) ![[Bluetooth 5.0 Accelerometer + Inclinometer] WT901BLECL MPU9250 High Precision 9-Axis Gyroscope + Angle(XY 0.05° Accuracy) + Magnetometer with Kalman Filter, Low Power 3-Axis AHRS IMU Sensor for - Image 2](https://m.media-amazon.com/images/I/616c+Sr7IIL.jpg) ![[Bluetooth 5.0 Accelerometer + Inclinometer] WT901BLECL MPU9250 High Precision 9-Axis Gyroscope + Angle(XY 0.05° Accuracy) + Magnetometer with Kalman Filter, Low Power 3-Axis AHRS IMU Sensor for - Image 3](https://m.media-amazon.com/images/I/61ZBs8kFq3L.jpg) ![[Bluetooth 5.0 Accelerometer + Inclinometer] WT901BLECL MPU9250 High Precision 9-Axis Gyroscope + Angle(XY 0.05° Accuracy) + Magnetometer with Kalman Filter, Low Power 3-Axis AHRS IMU Sensor for - Image 4](https://m.media-amazon.com/images/I/71jL3FM3rYL.jpg) ![[Bluetooth 5.0 Accelerometer + Inclinometer] WT901BLECL MPU9250 High Precision 9-Axis Gyroscope + Angle(XY 0.05° Accuracy) + Magnetometer with Kalman Filter, Low Power 3-Axis AHRS IMU Sensor for - Image 5](https://m.media-amazon.com/images/I/61rB+4DQKqL.jpg) ## Questions & Answers **Q: Dows WT901BLECL work with Arduino or Python, Raspberry Pi or other microcontroller? Or other program?** A: WITMOTION does not offer support or sample code for integrating the WT901BLECL with other MCUs. Instead, compatibility with various systems or other program necessitates the development and coding efforts tailored to the sensor's protocol. **Q: How to setup the sensor connection of WT901BLECL? If I get problem with it, what shall I do?** A: WITMOTION uploaded several step-by-step videos for PC software, iPhone, and Android APP connection to the product description page. Send message to us directly. Tech team response time: 12H -- support (at) wit-motion (dot) com **Q: Does this sensor have the timestamp?** A: The WT901BLECL does not have the timestamp. You can search ASIN, B01N99BUMR for purchase. **Q: Can it be a suitable sensor for measuring vibration? Can it measure the displacement?** A: The WT901BLECL IMU sensor can measure and output 3-axis acceleration, angle raw data and it cannot measure the displacement. It will require a formula converting raw data to vibration data. Recommended vibration sensor: B0C6KBSCLH. **Q: I am seeking for a sensor with higher angle accuracy, which one is better?** A: The X, Y-axis angle accuracy of WT901BLECL is 0.02deg, if you need a higher level of accuracy, please find HWT905 sensor with 0.05deg accuracy, B07G21XRV6 for purchase. ## Frequently Bought Together - [Bluetooth 5.0 Accelerometer+Inclinometer] WT901BLECL MPU9250 High-Precision 9-axis Gyroscope+Angle(XY 0.2° Accuracy)+Magnetometer Compass with Kalman Filter, Low-Power 3-axis AHRS IMU Tilt Sensor - WitMotion BLE 5.0 Wireless Bluetooth USB Adapter, CP2102 Driver【 30meters Range, Anti-Dust, Small-in-Size, Plug and Play】 Bluetooth Dongle for WitMotion BLE 5.0 Sensor (WT901BLECL/ WT901BLE) - [Bluetooth 5.0 Accelerometer+Inclinometer] WT9011DCL MPU9250 High-Precision 9-axis Gyroscope+Angle(XY 0.2° Accuracy)+Magnetometer with Kalman Filter, Low-Power 3-axis AHRS IMU Sensor for Arduino --- ## 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.pl/products/744015817-bluetooth-5-0-accelerometer-inclinometer-wt901blecl-mpu9250-high-precision-9](https://www.desertcart.pl/products/744015817-bluetooth-5-0-accelerometer-inclinometer-wt901blecl-mpu9250-high-precision-9) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-26*