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WitMotion | SKU:
WitMotion BWT901CL Sensor
Regular price
$50.00
Unit price
WitMotion BWT901CL Sensor - BWT901CL is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
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WitMotion BWT901CL Sensor
Regular price
$50.00
Unit price
WitMotion BWT901CL Sensor - BWT901CL is backordered and will ship as soon as it is back in stock.
Product Information
Application Scenarios
Humanoid Robots
Robotic Arms
Exoskeletons
Quadruped Robots
AGV Vehicles
ARU Robots
Technical Specifications
| Parameter | Value |
|---|---|
| Operating Temperature | -20°C ~ +60°C |
| Storage Temperature | -40°C ~ +85°C |
| Shock Resistance | 20000g |
| Weight | 19.23g |
| Charging Voltage | 5V |
| Battery Voltage | 3.7V |
| Operating Current (Active, 3.7V) | 40mA |
| Battery Capacity | 260mAh |
| Power Consumption | 148mW |
| Operating Duration | 4 ~ 6 hours |
| Charging Duration | 2 ~ 3 hours |
| Communication Interface (UART) | 115200bps |
| Output Content | On-chip time, 3-axis Accel, 3-axis Gyro, 3-axis Magnetometer, 3-axis Angle, Quaternion |
| Output Rate | 0.2Hz ~ 200Hz (default 10Hz) |
| Bluetooth Communication Range (Open area) | 10m |
| Startup Time | 1000ms |
| Range (Accelerometer) | ±16g |
| Resolution (Accelerometer) | 0.0005 (g/LSB) |
| Sampling Rate (Accelerometer) | 1kHz |
| RMS Noise (Accelerometer) | 0.75 ~ 1 mg-rms |
| Static Zero Drift (Accelerometer) | ±20 ~ 40mg |
| Temp. Drift (Accelerometer) | ±0.15 mg/°C |
| Bandwidth (Accelerometer) | 5 ~ 256Hz |
| Bias Stability (Accelerometer, 10s smoothing) | XY:15ug; Z:35ug |
| Bias Instability (Accelerometer, Allan) | XY:10ug; Z:30ug |
| Range (Gyroscope) | ±2000°/s |
| Resolution (Gyroscope) | 0.061 (°/s)/LSB |
| Sampling Rate (Gyroscope) | 1kHz |
| RMS Noise (Gyroscope) | 0.028 ~ 0.07 (°/s)-rms |
| Static Zero Drift (Gyroscope) | ±0.5 ~ 1°/s |
| Temp. Drift (Gyroscope) | ±0.005 ~ 0.015 (°/s)/°C |
| Bandwidth (Gyroscope) | 5 ~ 256Hz |
| Bias Stability (Gyroscope, 10s smoothing) | 8°/h |
| Bias Instability (Gyroscope, Allan) | 5°/h |
| Range (Magnetometer) | ±2 Gauss |
| Resolution (Magnetometer) | 6.67 nT/LSB |
| Range (Pitch/Roll) | X: ±180°, Y: ±90° |
| Inclination Accuracy | 0.2° |
| Resolution (Angle) | 0.0055° |
| Temp. Drift (Inclination) | ±1° |
| Range (Yaw) | Z: ±180° |
| Heading Accuracy (9-axis, magnetometer calibrated, dynamic/static) | 1° (in magnetically clean environment) |
| Heading Accuracy (6-axis, static) | 0.5° (dynamic integration error possible) |
| Resolution (Yaw) | 0.0055° |