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[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 Arduino

  • Based on 91 reviews
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Availability: In Stock.
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Arrives Monday, Mar 9
Order within 3 hours and 52 minutes
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Features

  • High Performance Accurate output data: 3-axis XYZ (Pitch Roll Yaw) Acceleration + Gyro + Angle+ Magnetic field, Bluetooth coverage range: within 50meters (without obstacles like walls)
  • Robust Design low consumption Bluetooth 5.0 (battery life about 10 hours), compatible with Andriod Smartphone (Support multiple-connection up to 4 sensors with 1 Android phone), Windows computer
  • What You Get 1*WT901BLECL BLE 5.0 sensor Type-C interface, 1*Type-C Data & Charging Cable, 1 x Welcome Guide. (Adapter is not included. Required to purchase BLE adapter *B07ZGG9KY9 for computer connection.)
  • 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

Product Dimensions ‏ : ‎ 1.42 x 0.59 x 2.02 inches; 1.06 Ounces


Date First Available ‏ : ‎ June 13, 2019


Manufacturer ‏ : ‎ WitMotion Shenzhen Co.,Ltd


Best Sellers Rank: #44,216 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #5 in Acceleration Sensors


#5 in Acceleration Sensors:


Customer Reviews: 3.9 3.9 out of 5 stars 91 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great device but no generic drivers
I struggle with how to rate this as the hardware itself seems really good. And it is easy to install the drivers and test with their own software. But for my use case it does not work as there are no generic Windows drivers. So, things like Windows Store apps, Unity, .NET Xamarin/MAUI, and generic programing frameworks will not detect the device. They have their own libraries and examples for custom development which seem easy enough. But I was just trying to get sensors on my PC to help aid in cross platform development (like a Surface Pro has built in for example) and not be tightly coupled to this specific device. Their support is great too as I emailed to ask, and they quickly confirmed there was no generic Windows driver. They also promptly offered a refund. So, depending on your use case this may or may not be the device for you. It does work with Windows, just not in a generic fashion. ... show more
Reviewed in the United States on August 4, 2023 by Ryan C.

  • Generally the results were very compatible compared to more expensice equipment
Using the device in testing motorcycle dynamics. My only issue is with the Android screen control. There's nothing to show that the device is recording. I ended up with one good file, and about 6 others that only had the header data in the file. It never captured any of the data. I will try again to determine how this device records and stops recording. ... show more
Reviewed in the United States on August 7, 2023 by Hudson Al

  • Great Support from Company and Good Device
The device is a convenient size for whatever project you are working on. Pairing was very simple and had a reliable connection. Whenever I had a question, support was always quick to respond with information.
Reviewed in the United States on July 26, 2023 by Robert Alaniz

  • Excellent product and great support
I was using the product to graph motion and wanted to know how to retrieve the data in an android app and the support team was soo responsive and answered all the questions and gave me the code and kept checking back with me if I needed more help. Really impressed and excellent support!
Reviewed in the United States on July 7, 2023 by Narayan

  • Unit is exactly as described.
Unit was delivered in a very timely manner.
Reviewed in the United States on July 10, 2023 by James Bradley

  • Doesn't have accurate timestamps
After working with this sensor, I learned that it does not have an onboard clock. Observations are timestamped according to the point at which they are received on the device receiving data over bluetooth. This is influenced by transmission lags and load on the device, meaning that there are large variations in the timestamps, and it is not possible to reliably relate them to clock time. I was informed by Witmotion support that another of their devices does have an onboard clock. It is not sold on Amazon, so I went to their website and ordered one. What they shipped me was a sensor with a different part number than what I ordered. They refused to replace it with the sensor I ordered, claiming that I somehow selected the wrong sensor even though *I clicked on a “buy now” link for the exact part number they gave me* and received a purchase confirmation for that number. I recommend staying away from this company! Update: I got a reply to this review asking me to contact the company via Amazon seller feedback. I did so, and they haven't replied. WitMotion I am willing to change this review if you send me the sensor I ordered. I will be happy to return the one I didn't order. ... show more
Reviewed in the United States on July 9, 2023 by Amazon Customer

  • Good product with good support.
The sensor worked as expected. I had some confusion during the software installation. The tech support team has been very helpful and resolved my issue quickly.
Reviewed in the United States on May 29, 2023 by Feng Zhang

  • Outstanding customer support, nice sensor that does what it claims, works with older BT 4.1 devices
I had problems with the first unit I purchased. I followed the manual provided but I could not get it to work. Also, the software on the company website included source code examples for Windows but only the compiled apps for android, not source code examples. So I sent and email to the company contact, asking for source code examples for android. The reply was almost immediate, very helpful and polite, with a link to download the code samples. I then wrote again regarding the issues I was having with the device not connecting neither via USB nor BlueTooth. Again, the reply was immediate, and we went back and forth before reaching the conclusion that the device was defective (I was worried it was a compatibility issue with an old BlueTooth 4 device, but that was not the issue). I asked Amazon for a replacement which arrived promptly and is working perfectly. So overall, although I had some issues, the customer support was outstanding and solved all of them. As for the device, it does what it says it does, and well. As for the worries indicated in another review: I agree, the documentation could be better and more clear, but it is clear enough. As for the app not being on Google Play, I believe the app is an example, not a commercial application. This is a sensor to be used in custom solutions/applications, the software is just to show its capabilities. But it is not spyware not does it contain viruses (I have a very strong protection system with 3 different scanners and no one found anything). Actually, the code package downloaded from the company web site even includes firmware code and PCB layout, so actually it seems that rather than trying to steal the customer's intellectual property they are making their own available to their customers! ... show more
Reviewed in the United States on November 6, 2019 by GEPO

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