---
product_id: 296065654
title: "[WiFi 9-axis Acceleration Sensor] WT901WIFI Wireless Tilt Sensor, 3-axis Accelerometer+Gyroscope+Magnetometer+Inclinometer, IMU AHRS MPU9250, Compatible with PC/Android"
brand: "witmotion"
price: "R1431"
currency: ZAR
in_stock: true
reviews_count: 7
category: "Witmotion"
url: https://www.desertcart.co.za/products/296065654-wifi-9-axis-acceleration-sensor-wt901wifi-wireless-tilt-sensor-3
store_origin: ZA
region: South Africa
---

# Wireless WiFi 2.4GHz connectivity 9-axis sensor fusion (Accel+Gyro+Magneto+Inclinometer) Cortex-M4 processor for real-time data [WiFi 9-axis Acceleration Sensor] WT901WIFI Wireless Tilt Sensor, 3-axis Accelerometer+Gyroscope+Magnetometer+Inclinometer, IMU AHRS MPU9250, Compatible with PC/Android

**Brand:** witmotion
**Price:** R1431
**Availability:** ✅ In Stock

## Summary

> 📊 Elevate your motion sensing game—wireless precision that keeps you ahead of the curve!

## Quick Answers

- **What is this?** [WiFi 9-axis Acceleration Sensor] WT901WIFI Wireless Tilt Sensor, 3-axis Accelerometer+Gyroscope+Magnetometer+Inclinometer, IMU AHRS MPU9250, Compatible with PC/Android by witmotion
- **How much does it cost?** R1431 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/296065654-wifi-9-axis-acceleration-sensor-wt901wifi-wireless-tilt-sensor-3)

## 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

- • **Plug & Play Versatility:** Effortless setup with TCP/UDP support and compatibility across multiple devices—get started quickly and scale your motion sensing projects with confidence.
- • **Seamless Wireless Freedom:** Cut the cables and monitor up to 4 sensors simultaneously with robust 2.4GHz WiFi connectivity—perfect for dynamic, clutter-free setups.
- • **Real-Time Data Visualization:** Leverage WitMotion’s free cross-platform software for instant, interactive analysis on PC, Android, or iOS—empowering smarter decisions on the fly.
- • **Precision 9-Axis Motion Tracking:** Experience ultra-accurate orientation and movement data from integrated accelerometer, gyroscope, magnetometer, and inclinometer fusion.
- • **Engineered for Demanding Applications:** Built on a high-performance Cortex-M4 core with advanced Kalman filtering, ensuring stable, low-noise output ideal for robotics, VR, drones, and industrial posture monitoring.

## Overview

The WT901WIFI is a cutting-edge wireless 9-axis acceleration sensor combining accelerometer, gyroscope, magnetometer, and inclinometer data processed by a Cortex-M4 core. It offers real-time, high-precision motion tracking via 2.4GHz WiFi, supports multi-sensor connections, and integrates with free software for comprehensive data analysis on PC and mobile platforms. Ideal for professionals in robotics, VR, industrial monitoring, and more, it delivers stable, low-noise measurements with advanced sensor fusion and Kalman filtering.

## Description

[WiFi 9-axis Acceleration Sensor] WT901WIFI Wireless Tilt Sensor, 3-axis Accelerometer+Gyroscope+Magnetometer+Inclinometer, IMU AHRS MPU9250, Compatible with PC/Android: desertcart.com: Industrial & Scientific

Review: High-Performance Wireless IMU Sensor - This Gen 3 wireless IMU sensor is an impressive piece of hardware for advanced motion tracking. The standout feature is its WiFi capability, which allows for fast, long-range data transmission without the need for cables or a separate Bluetooth receiver. It combines an accelerometer, gyroscope, and magnetometer to provide stable and accurate 9-axis data. I found the setup and connection process to be straightforward, and the data output is very responsive. It's a powerful tool for robotics, VR, or any application requiring precise, wireless orientation tracking.
Review: Works Very Well. App is Flakey, PC via USB is Better - This WitMotion WT901WIFI Gen 3rd. AHRS MPU9250 9-axis Accelerometer, 3-axis Angular Velocity+Acceleration+Angle+Magnet Field (UDP + TCP Mode, WiFi Connection, Compatible with PC and Android) does work well, with lots of information. It is heavily filtered, however, so it does not measure drops or impulses well. There is some drift and you can calibrate it and zero it out as needed. It will measure vibration pretty well, but hardly measures anything if you drop it. It does measure weak and strong magnetic fields. Bringing it close to a refrigerator magnet did not seem to saturate the sensor, although I was still about an inch away. The angular measurement drifts the most. The Android app does not work on recent versions of Android. It does not connect via WiFi unless you actually select the WiFi from the unit and connect to it, losing you regular WiFi in the process. There are not many settings in the Android app, but it does record data and provides several useful screens and charts. The PC program is in a downloaded zip file and can just be unzipped and run with no installation required. There are a lot more settings available. I connected to the PC via USB to not have to disconnect the WiFi. I can't see how to connect multiple units, at least not with the devices and versions I tried. I could not find the baud rate setting, but the other settings were easy to find and change. This is a reasonable value, but if you need multiple, even if you could figure out how to connect all of them, the cost adds up. If I wanted to do motion capture with multiple units, I would probably look at something else.

## Features

- 【High Precision & High Performance】The acceleration sensor fusion with 9 axis of motion sensing (3-axis accelerometer+3-axis gyroscope+3-axis magnetometer+3-axis Inclinometer+quaternion) & powered by high-performance cortex-M4 core processor, offers real-time and refined measurement data.
- 【Why WITMOTION Acceleration Sensors?】The sensor is ideal in various demanding scenarios involving motion sensing in physics and engineering. With fast update and filter rates, they're perfect for real-time applications in medical, physical exercise, virtual reality, industrial posture monitoring, drones, and robotics.
- 【Wireless AP Mode WIFI Connection】Uses 2.4G band WIFI signal(open area without obstruction) and supports TCP and UDP custom connections, enjoy the remote monitoring by pairing the sensor's generated WIFI gateway, multi-connection up to 4 sensors.
- 【Analysis Acceleration Sensors System】WITMOTION offers a free platform to record, analyze, and export measured data in real-time, electable ranges to enable the best experimental data collection. The software/app supports downloads on PCs, Android, and iOS and provides immediate interactive data visualization.
- 【Attitude Measurement More Accurate & Reliable】Sensors integrated R&D dynamic fusion algorithm and Kalman Filtering, ensuring low noise levels and high measurement accuracy for stable data output. WITMOTION has been focusing on the sensor field for 10 years, providing professional attitude measurement solutions globally.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QDCRTG8 |
| Best Sellers Rank | #313,309 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #143 in Acceleration Sensors |
| Date First Available | November 12, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.44 ounces |
| Manufacturer | WitMotion |
| Package Dimensions | 2.99 x 2.95 x 0.87 inches |

## Images

![[WiFi 9-axis Acceleration Sensor] WT901WIFI Wireless Tilt Sensor, 3-axis Accelerometer+Gyroscope+Magnetometer+Inclinometer, IMU AHRS MPU9250, Compatible with PC/Android - Image 1](https://m.media-amazon.com/images/I/513s05vLS7L.jpg)
![[WiFi 9-axis Acceleration Sensor] WT901WIFI Wireless Tilt Sensor, 3-axis Accelerometer+Gyroscope+Magnetometer+Inclinometer, IMU AHRS MPU9250, Compatible with PC/Android - Image 2](https://m.media-amazon.com/images/I/616vTLvgrBL.jpg)
![[WiFi 9-axis Acceleration Sensor] WT901WIFI Wireless Tilt Sensor, 3-axis Accelerometer+Gyroscope+Magnetometer+Inclinometer, IMU AHRS MPU9250, Compatible with PC/Android - Image 3](https://m.media-amazon.com/images/I/71UtkbmSU-L.jpg)
![[WiFi 9-axis Acceleration Sensor] WT901WIFI Wireless Tilt Sensor, 3-axis Accelerometer+Gyroscope+Magnetometer+Inclinometer, IMU AHRS MPU9250, Compatible with PC/Android - Image 4](https://m.media-amazon.com/images/I/71jL3FM3rYL.jpg)
![[WiFi 9-axis Acceleration Sensor] WT901WIFI Wireless Tilt Sensor, 3-axis Accelerometer+Gyroscope+Magnetometer+Inclinometer, IMU AHRS MPU9250, Compatible with PC/Android - Image 5](https://m.media-amazon.com/images/I/61--gAyrJUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High-Performance Wireless IMU Sensor
*by H***̠ on December 21, 2025*

This Gen 3 wireless IMU sensor is an impressive piece of hardware for advanced motion tracking. The standout feature is its WiFi capability, which allows for fast, long-range data transmission without the need for cables or a separate Bluetooth receiver. It combines an accelerometer, gyroscope, and magnetometer to provide stable and accurate 9-axis data. I found the setup and connection process to be straightforward, and the data output is very responsive. It's a powerful tool for robotics, VR, or any application requiring precise, wireless orientation tracking.

### ⭐⭐⭐⭐ Works Very Well. App is Flakey, PC via USB is Better
*by M***G on October 28, 2025*

This WitMotion WT901WIFI Gen 3rd. AHRS MPU9250 9-axis Accelerometer, 3-axis Angular Velocity+Acceleration+Angle+Magnet Field (UDP + TCP Mode, WiFi Connection, Compatible with PC and Android) does work well, with lots of information. It is heavily filtered, however, so it does not measure drops or impulses well. There is some drift and you can calibrate it and zero it out as needed. It will measure vibration pretty well, but hardly measures anything if you drop it. It does measure weak and strong magnetic fields. Bringing it close to a refrigerator magnet did not seem to saturate the sensor, although I was still about an inch away. The angular measurement drifts the most. The Android app does not work on recent versions of Android. It does not connect via WiFi unless you actually select the WiFi from the unit and connect to it, losing you regular WiFi in the process. There are not many settings in the Android app, but it does record data and provides several useful screens and charts. The PC program is in a downloaded zip file and can just be unzipped and run with no installation required. There are a lot more settings available. I connected to the PC via USB to not have to disconnect the WiFi. I can't see how to connect multiple units, at least not with the devices and versions I tried. I could not find the baud rate setting, but the other settings were easy to find and change. This is a reasonable value, but if you need multiple, even if you could figure out how to connect all of them, the cost adds up. If I wanted to do motion capture with multiple units, I would probably look at something else.

### ⭐⭐⭐⭐⭐ Great little sensor
*by J***. on October 30, 2025*

Great little sensor for when you need to record/capture some motion but don't want to develop a custom solution. App works well on android and is easy to connect. Data streaming speed is nice and consistent with very little latency or stutters. Connecting to a Windows PC over USB or wireless is easy and quick, and the software doesn't require any installation, simply unzip it and go. The sensor values are filtered pretty heavily, and I don't see any settings to change that filtering. Disassembling the sensor reveals that it is using an ESP8266 module for processing and wireless connectivity, so you could theoretically put your own firmware on this if you needed to.

## Frequently Bought Together

- WitMotion WT901WIFI Gen 3rd. AHRS MPU9250 9-axis Accelerometer, 3-axis Angular Velocity+Acceleration+Angle+Magnet Field (UDP + TCP Mode, WiFi Connection, Compatible with PC and Android)
- Tracki GPS Tracker for Vehicles, Car, Kids, Assets. Subscription Needed 4G LTE GPS Tracking Device. Unlimited Distance, US & Worldwide. Small Portable Real time Mini Magnetic

---

## 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.za/products/296065654-wifi-9-axis-acceleration-sensor-wt901wifi-wireless-tilt-sensor-3](https://www.desertcart.co.za/products/296065654-wifi-9-axis-acceleration-sensor-wt901wifi-wireless-tilt-sensor-3)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-22*