[Bluetooth 5.0 Accelerometer+Inclinometer] WT901BLECL MPU9250 High-Precision ...

Description

Brand New [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
Manufacturer model:
WT901BLE
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
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*WT901BLECL BLE 5.0 sensor Type-C interface, 1*Type-C Data & Charging Cable, 1 x Welcome guide. (BLE 5.0 adapter not included)
Description
Product Description
Technical Specifications:
WT901BLECL’s scientific name is the AHRS IMU sensor. A sensor measures 3-axis angle, angular velocity, acceleration, magnetic field. Its strength lies in the algorithm which can calculate the three-axis angle accurately. The robust housing and the small outline makes it perfectly suitable for industrial retrofit application such as motion capturing, engineering machine monitoring, etc.
Persued for best data accuracy and stability: WTMOTION patented zero-bias automatic detection calibration algorithm and R&D dynamic fusion algorithm outperforms traditional accelerometer sensor.
Current: <40mA
Working Temperature: -40℃ ~ +85℃
Battery life: about 10 hours
Data output frequency：0.2-50Hz
Interface: Type-C, Low-energy Bluetooth 5.0
Baud Rate: 115200 (default, can not be changed)
Voltage: 3.3-5V, built-in rechargeable battery (260mAh capacity, 3.7V)
Output Content: 3-axis Acceleration+Angle+Angular Velocity+Magnetic Field+Quaternion
Range: Acceleration (±16g), Gyroscope (±2000°/s), Magnet Field (±4900µT), Angle (X, Z-axis: ±180°, Y ±90°)
Resolution: Acceleration (0.005g), Gyroscope (0.61°/s), Magnet Field (16 bits)
Angle Accuracy(after calibrated): X, Y-axis: 0.05° (Static) , X, Y-axis: 0.1° (Dynamic)
Note: Z-axis angle will be affected by magnetic field. It is required to calibrate and keep the sensor at least 20cm away from the stuff like metal that may create magnetic field interference.
Hardware Analysis (In-built WT901BLE)
In-built nRF52832 Bluetooth chip: coverage range within 50 meters
Built-in Cortex-M0 core processor which can operate reaching 168MHZ, faster speed in the data processing
Embedded highly-integrated MEMS accelerometer and gyroscope sensor, more stable and reliable in attitude measurement
Plastic Casing
Net Weight: 20g
Size: 51.3mm x36mm X15mm/ 2.02" x 1.41" x 0.59"
Two Wings design at the edge, better for installation
User Friendly: LED lights Indicator, Standby (Blue flashes once and disappear), Charging(Red light), Pairing(Blue flashing), Fully Charged(Red disappear)
WITMOTION Algorithm Advantages
WITMOTION products are derived from the aerospace Satellite Attitude Determination Algorithm.
Built-in core algorithm:
R&D Dynamic Fusion Algorithm
Kalman filtering (program filter)
Digital filtering
State estimation algorithm
No need to study the complicated protocol of MPU6050/ 9250 to get the attitude angle.
Multiple-Connection
WT901BLECL supports up to 4 devices multiple-connection with 1 Android phone at the same time via Bluetooth.
There is a multi-BLE APP inside the tutorial. (without curve display)
Notice:
The iOS APP is under construction at present. The sample code of iOS APP can be provided if customers have requirements.
Read more
Our Promise
30 days return refund policy for any quality issue
Quality secured, 100% inspected & tested at factory before shipping
Remote diagnostics and lifetime technical support by Witmotion engineering team
Certification
WT901BLECL is CE certified, meets EU standards for health, safety, and environmental protection
WitMotion Shenzhen Co.,Ltd is in conformity with Quality Management System Standard: GB/T19001-2016 idt ISO9001:2015.
Tutorial
Manual with detailed instructions
Datasheet with complete communication protocol for developing
Free software for Windows PC (Minimu.exe)
Two APP for Android phone (single-connection & multi-connection)
Instruction demo video (search WITMOTION on Youtube)
CH340 & CP2102 serial Drivers
Packing List
1x WT901BLECL BLE 5.0 inclinometer
1* Type-C charging cable (25cm)
1x Instruction card printed with QR code of document center
Read more
Free & Genuinely Useful Software
Compared with traditional sensor's simplied serial software, WITMOTION software offers several advantages over competing sensor:
configurations setting
dashboard, 3D DEMO, data curve & chart display in real-time
data record and playback, raw data reviewing, and more
Notice: There is no software for the Linux, Python, or Mac system at present. Witmotion software is provided as free, compatible with the Windows system only, including Win 10, 8, 7, XP.
3D DEMO
More intuitive to view the sensor's motion state. There are 4 types of simulation, car, head, plane, cube. The source code of 3D can be provided if customers have needs.
Two methods for connection sensor with Windows PC:
Bluetooth wireless connection: through BLE 5.0 adapter. (CP2102 driver )
Wiring Connection: universal Type-C data cable (need to install CH340 driver)
The WT901BLECL sensor cannot pair with PC's Bluetooth directly. It is required to buy an accessory, BLE 5.0 adapter for PC connection from Witmotion store. (search ASIN: B07ZGG9KY9 )
Rock-solid data measurement in real-time
The motion changing of the sensor will show on the data curve in real-time.
Much easier and convenient for data collection and application.
The data can be recorded by simply click the "record" button.
Able to record and export the data to TXT format, offering you a clear data-changing track.
Config Menu
Compared with traditional acceleration sensors, by simply changing its setting on software, various kinds of the configuration of the WitMotion sensor can be easily done. Configuring the device enables the customer to address a broad variety of use cases by applying the sensor data filtered by WITMOTION algorithms.
Acceleration & Magnetic field calibration (recommended to proceed when starting to use)
Output rate, bandwidth setting( sensitivity adjustable ), measurement range selectable
Algorithm swift freely: easily change to 6-axis algorithm if there is strong magnetic field interference
Placement Direction, and more
PC software for Windows
3D Display
Data Curve Display
Configuration
Android App (Single-connection)
WT901BLECL supports Bluetooth connection with Android smartphones.
Easy connection, simply chooses the module (BLE 5.0 Series), pair with the device, and start using.
Search WitMotion on Google Play Store and download it.
Configurations
Compared with other sensors, by simply click the button on APP, various kinds of the configuration of the WitMotion sensor can be easily done.
Acceleration calibration
Magnetic field calibration
Output rate setting
Data Curve
The standard Android APP's new features would be its data graph display.
The motion changing of the sensor will show on the data curve in real-time.
INSTALLATION: Download and unzip the tutorial. Quickly and easily set up your Sensors using the step-by-step guide on the manual or video.
Powerful data storage and export function
All data can be recorded by simply click the "record" button.
Able to record and export the data to TXT format, offering you a clear data-changing track and you can manipulate it whatever you want!
For data analysis please refer to the Chapter Data Format of the datasheet.
There will be a complete communication protocol provided on the datasheet.
Android APP
Config Menu
Real-time Data Viewing
Recorded Data
About WITMOTION
Established in 2014, WitMotion Shenzhen Co.,Ltd aims to become a global leader in attitude sensor, AHRS IMU. Foud out more here in our Witmotion Brand Store on Ebay.
The company is dedicated to make attitude measurement and tilt angle sensing solutions more accessible and easier for engineers around the world. Widely used every day by customers in over 50 countries for energy and electric power, tower control, Monitoring, engineering machinery, medical, academic, integrated system, more developing projects.
WITMOTION' s R&D Dept.
20+professional engineer industry's top R&D team, and has a long-term collaboration with the Beihang University PhD team.
WitMotion R&D protocol and Dynamic Fusion Algorithm
over 50+ patents and software program
Research and Development Facilities:
World's top-level of triaxial nonmagnetic turntable: All finished items will be calibrated through the turntable, ensuring the X Y Z angle's accuracy.
High& low temperature test chamber, making sure that the sensor can actually work well under -40℃ ~ +85℃ environment
Vector Network Analyzers(VNA): Bluetooth antenna impedance matching
6 degrees of freedom vibration test bench: sensor's high performance and stability secured under vibration and dynamic environment
Premium Components & QC System:
All components are selected and certified under a strict quality control system from the procurement, manufacturing process to assembly, inspection.
Automatic Production&Assemble line of Factory:
Automatic Solder Paste Printing, Imported Placement Machine, Multi-temperature Reflow Soldering, Fully Automatic Inspection
WT901BLECL Inclinometer
BWT901CL Accelerometer
BWT61CL Tilt Sensor
WT901 Digital Compass
Military-grade HWT905 Magnetometer
WTGAHRS2 GPS IMU
Interface
BLE 5.0, Type-C
Bluetooth 2.0, Type-C
Bluetooth 2.0, Type-C
TTL
RS485 Modbus RTU
TTL
Compatibility
Android phone, Windows PC
Android phone, Windows PC
Android phone, Windows PC
Windows PC, Android phone, MCU Arduino, Raspberry pi, etc
Windows PC, PLC system, MCU Arduino, Raspberry pi, etc.
Windows PC, Android phone, MCU Arduino, Raspberry pi, etc
Input Voltage
3.3-5V, in-built battery
3.3-5V, in-built battery
3.3-5V, in-built battery
3.3-5V
9-36V
3.3-5V
3-Axis Acceleration
✓
✓
✓
✓
✓
✓
3-Axis Angular velocity (Gyroscope)
✓
✓
✓
✓
✓
✓
3-Axis Angle
✓
✓
✓
✓
✓
✓
3-Axis Magnetic Field
✓
✓
✓
✓
✓
Output Frequency
0.2HZ-50HZ
0.2HZ--200HZ
0.2HZ--100HZ
0.2HZ--200HZ
0.2HZ--200HZ
0.2HZ--200HZ
Housing
Plastic case
Plastic case
Plastic case
Aluminum case, IP67 waterproof
Plastic case
Main Features
Value for money, Bluetooth range<50 meters, multiple-connection up to 4 units, 10 hours battery life
Bluetooth range<10 meters, multiple-connection up to 8 units, 4 hours battery life
Bluetooth range<10 meters, multiple-connection up to 8 units, 4 hours battery life
9-axis High Accuracy sensor, Kalman Filtering
Military-Grade Accuracy, RM3100 magnetometer& SCA3300 temp compensation
Chinese Beidou navigation system+ GPS, High-stability IMU sensor
Shipping and Handling
Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US.
We will provide an online tracking number to you once the item has been shipped.
It may take a few business days for our automated system to process the tracking number onto eBay. However, this will not affect the shipping times.
Return Policy
All our products are brand new and sealed. All items qualify for returns within 30 days of receipt.
Feedback
We take our reputation seriously. If you have any questions or concerns, please contact us and we will respond back to your message within 24 hours.