{"product_id":"witmotion-wt901c-485-mpu9250-high-precision-gyro-accelerometer-angle-magnetometer-9-axis-digital-compass-kalman-filtering-modbus-triple-axis-tilt-angle-inclinometer-for-pc-arduino-raspberry-pi","title":"WitMotion WT901C-485 mpu9250 High-Precision Gyro+Accelerometer+Angle+Magnetometer,9-Axis Digital Compass (Kalman Filtering, Modbus),Triple-Axis Tilt Angle Inclinometer for PC\/Arduino\/Raspberry Pi","description":"\u003ch3\u003eWitMotion WT901C-485 mpu9250 High-Precision Gyro+Accelerometer+Angle+Magnetometer,9-Axis Digital Compass (Kalman Filtering, Modbus),Triple-Axis Tilt Angle Inclinometer for PC\/Arduino\/Raspberry Pi\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eHighlights WT901C’s scientific name is the AHRS IMU\nsensor. A sensor measures 3-axis angle, angular velocity, acceleration,\nmagnetic field. WitMotion WT901C integrates a high-precision gyroscope,\naccelerometer, and geomagnetic field sensor, and adopts a high-performance\nmicroprocessor, advanced dynamics fusion algorithm, and Kalman dynamic\nfiltering algorithm to quickly analyze the module's current real-time motion\nposture. By WitMotion advanced digital filtering technology, the sensor can\neffectively reduce measurement noise and improve measurement accuracyWith its\nin-built posture solver and the dynamic Kalman filter algorithm, the sensor\ncan accurately output the current posture of the product in a dynamic\nenvironment. The measurement accuracy of the X and Y axis can reach 0.05°, and\nthe stability is extremely high.Persued for best data accuracy and stability:\nWTMOTION patented zero-bias automatic detection calibration algorithm and R\u0026amp;D\ndynamic fusion algorithm outperforms traditional accelerometer sensor\nTechnical Specifications: Current: \u0026lt;40mAVoltage: 5-36V (requiring a power\nsource of 5V)Data output frequency：Modbus RTU (data rate based on the baud\nrate )Baud Rate: 4800-961200 (adjustable)Output Content: 3-axis\nAcceleration+Angle+Angular Velocity+Magnetic Field+QuaternionRange:\nAcceleration (±6g), Gyroscope (±2000°\/s), Magnet Field (±4900µT), Angle (X,\nZ-axis: ±180°, Y ±90°)Resolution: Acceleration (0.005g), Gyroscope (0.61°\/s),\nMagnet Field (16 bits)Angle Accuracy(after calibrated): X, Y-axis: 0.05°\n(Static) , X, Y-axis: 0.1° (Dynamic) Note: Z-axis angle will be affected by\nmagnetic field. It is required to calibrate and keep the sensor at least 20cm\naway from the stuff like metal that may create magnetic field interference.\nThe bulk inquiry is welcome. Production capacity is 10,000pcs \/ month.If you\nhave any interest or need any help, please feel free to reach us. Hardware\nAnalysis (In-built WT901) Embedded highly-integrated MEMS accelerometer and\ngyroscope sensor, more stable and reliable in attitude measurementPremium\npower chip ensuring stable supply voltage4-layer PCB design and using stamps\nholes gold-immersion process to prevent oxidation Cortex-M0 core processor\nBuilt-in Cortex-M0 core processor which can operate reaching 48MHZ, faster\nspeed in the data processing Plastic Casing Net weight: 20gSize: 51.3mm x36mm\nX15mm\/ 2.02\" x 1.41\" x 0.59\"Two wings design at the edge, better for\ninstallation Note: Operating temperature: -40℃ ~ +85℃ WITMOTION Algorithm\nAdvantages WITMOTION products are derived from the aerospace Satellite\nAttitude Determination Algorithm. Built-in core algorithm: R\u0026amp;D Dynamic Fusion\nAlgorithmKalman filtering (program filter)Digital filteringState estimation\nalgorithm Time and energy saving: No need to write a filtering program or\nstudy the complicated protocol of MPU6050\/ 9250 to analyze and collect the\nattitude angle data. Read more Data Protocol A detailed communication protocol\nwill be provided for data analysis and calculationFor details, please refer to\nthe datasheet Diverse Sample Code Thanks to its diverse interface and small\nsize, it is extremely suitable for the embedded systems. The sample codes\nwould be provided to reduce the work and time spent on the writing program of\nMCU. Provided codes including 51 serial, C++, C, STM32, Arduino, and Matlab\nTutorial \u0026amp; Development Kit Manual with set-up instructionsDatasheet Free\nsoftware for Windows PC (Minimu.exe)Instruction video (search WITMOTION on\nYoutube)CH340 \u0026amp; CP2102 serial Drivers Packing List 1x WT901C-485 Inclinometer\n1 4-PIN Dupont cable1x Instruction card printed with QR code of document\ncenter Our Promise: 30 days return refund policy for any quality issueQuality\nsecured, 100% inspected \u0026amp; tested at factory before shippingRemote diagnostics\nand lifetime technical support by Witmotion engineering team Read more Free \u0026amp;\nGenuinely Useful Software Compared with traditional sensor's simplified serial\nsoftware, WITMOTION software offers several advantages over competing sensor:\nconfigurations settingdashboard, 3D DEMO, data curve \u0026amp; chart display in real-\ntimedata record and playback, raw data reviewing, and more Notice: There is no\nsoftware for the Linux, Python, or Mac system at present. Witmotion software\nis provided as free, compatible with the Windows system only, including Win\n10, 8, 7, XP. 3D DEMO More intuitive to view the sensor's motion state. There\nare 4 types of simulation, car, head, plane, cube. The source code of 3D can\nbe provided if customers have needs. Use Instructions with Windows PC:\nDownload the complete tutorial and unzip the file, follow the instructions of\nthe manual or video demo (There will be an instruction card printed with two\nQR codes indicating the document download link, one is Google Drive, another\nis Github. )Wiring Connection: USB-RS485 serial converter cable (recommended\ncable  B078GV9J1B \/ B07VMFJ5Y3 ) PIN instruction: VCC-5-36V , GND-GND,\nA-A, B-BInstall the driver of CH340, open the software (Minimu.exe), the\nconnection succeeds after auto-search finishes Rock-solid data measurement in\nreal-time The motion changing of the sensor will show on the data curve in\nreal-time. Much easier and convenient for data collection and application. The\ndata can be recorded by simply click the \"record\" button.Able to record and\nexport the data to TXT format, offering you a clear data-changing track.\nConfig Menu Compared with traditional acceleration sensors, by simply changing\nits setting on software, various kinds of the configuration of the WitMotion\nsensor can be easily done. Configuring the device enables the customer to\naddress a broad variety of use cases by applying the sensor data filtered by\nWITMOTION algorithms. It is recommended to proceed calibration if there is\ndata drift. Acceleration calibration Magnetic field calibration (Visualization\nuser interface and easier to review )Algorithm swift freely: easily change to\n6-axis algorithm if there is strong magnetic field interferenceOutput rate,\nbandwidth setting( sensitivity adjustable ), measurement range selectable,\nplacement Direction, and more PC software for Windows 3D Display Data Curve\nDisplay Configuration About WITMOTION Established in 2014, WitMotion Shenzhen\nCo., Ltd aims to become a global leader in attitude sensors, AHRS IMU. Foud\nout more here in our Witmotion Brand Store on Amazon. The company is dedicated\nto make attitude measurement and tilt angle sensing solutions more accessible\nand easier for engineers around the world. Widely used every day by customers\nin over 50 countries for energy and electric power, tower control, Monitoring,\nengineering machinery, medical, academic, integrated system, more developing\nprojects. WITMOTION' s R\u0026amp;D Dept. 20+professional engineer industry's top R\u0026amp;D\nteam, and has a long-term collaboration with the Beihang University PhD\nteam.WitMotion R\u0026amp;D protocol and Dynamic Fusion Algorithmover 50+ patents and\nsoftware program Research and Development Facilities: World's top-level of\ntriaxial nonmagnetic turntable: All finished items will be calibrated through\nthe turntable, ensuring the X Y Z angle's accuracy.High\u0026amp; low temperature test\nchamber, making sure that the sensor can actually work well under -40℃ ~ +85℃\nenvironmentVector Network Analyzers(VNA): Bluetooth antenna impedance\nmatching6 degrees of freedom vibration test bench: sensor's high performance\nand stability secured under vibration and dynamic environment Premium\nComponents \u0026amp; QC System: All components are selected and certified under a\nstrict quality control system from the procurement, manufacturing process to\nassembly, inspection. Automatic Production\u0026amp;Assemble line of Factory: Automatic\nSolder Paste Printing, Imported Placement Machine, Multi-temperature Reflow\nSoldering, Fully Automatic Inspection WT901C-TTL Tilt Angle Sensor WT901C-232\nDigital Compass WT901C-485 Inclinometer WT61C-TTL Gyroscope Sensor WT61C-232\nAccelerometer BWT901CL AHRS IMU Compatibility Windows PC, Android smartphones,\nMCU Arduino, Raspberry pi, etc. Windows PC, Android smartphones, MCU Arduino,\nRaspberry pi, etc. Windows PC, Android smartphones, iOS iPhone, etc. Windows\nPC, Android smartphones etc. Windows PC, Android smartphones, MCU Arduino,\nRaspberry pi, etc. Windows PC, Android smartphones Connectivity TTL RS232\nRS485 Modbus RTU TTL RS232 Type-C, Bluetooth 2.0 Input Voltage 3.3-5V 5-36V\n5-36V 3.3-5V 5-36V 5V 3-Axis Acceleration ✓ ✓ ✓ ✓ ✓ ✓ 3-Axis Angular velocity\n(Gyroscope) ✓ ✓ ✓ ✓ ✓ ✓ 3-Axis Angle ✓ ✓ ✓ ✓ ✓ ✓ 3-Axis Magnetic Field ✓ ✓ ✓ ✓\nOutput Frequency 0.2HZ--200HZ 0.2HZ--200HZ Modbus RTU (output rate based on\nbaud rate) 20 \/ 100Hz 20 \/ 100Hz 0.2HZ--200HZ Main Features 9-axis High\nAccuracy sensor, Kalman Filtering 9-axis High Accuracy sensor, Kalman\nFiltering 9-axis High Accuracy sensor, Kalman Filtering, support 128 units\nmultiple-connection 6-axis High Accuracy Dual-axis tilt angle sensor, Kalman\nFiltering 6-axis High Accuracy Dual-axis tilt angle sensor, Kalman Filtering\nBluetooth range\u0026lt;10 meters, multiple-connection up to 8 units, 4 hours battery\nlife\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eHigh Performance Rock-solid data output: RS485 Modbus Pitch Roll Yaw (X Y Z axis) Acceleration + Angular Velocity + Angle + Magnetic Field\u003c\/li\u003e\n         \u003cli\u003eRobust Design X, Y-axis: 0.05 (Static) , X, Y-axis: 0.1 (Dynamic), Long term measurement, Support multi-connection up to 128units simultaneously via WITMOTION PC software or other MCU\u003c\/li\u003e\n         \u003cli\u003eWorry-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\u003c\/li\u003e\n         \u003cli\u003eWhat You Get 1 x WitMotion WT901CRS485 Modbus Accelerometer sensor+ 1* 4-PIN Dupont cable +1 x Welcome guide\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n","brand":"WITMOTION","offers":[{"title":"Default Title","offer_id":41333969617076,"sku":"B08HD8HWRW","price":198.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/products\/B08HD8HWRW.jpg?v=1648554862","url":"https:\/\/auspowers.com\/products\/witmotion-wt901c-485-mpu9250-high-precision-gyro-accelerometer-angle-magnetometer-9-axis-digital-compass-kalman-filtering-modbus-triple-axis-tilt-angle-inclinometer-for-pc-arduino-raspberry-pi","provider":"AusPower Australia","version":"1.0","type":"link"}