WitMotion SINVT Sensor

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Application Scenarios Humanoid Robots Robotic Arms Exoskeletons Quadruped Robots AGV Vehicles ARU Robots Technical Specifications Parameter Value Operating Temperature -40°C ~ +85° C Storage Temperature -40°C ~ +85°C Shock Resistance 20000g Protection Class IP67 Supply Voltage 12V ~ 36V (default 12V) Operating Current (No load, TTL) 39.6mA Operating Current (No load, RS232) 40.1mA Power Consumption (TTL) 475.2mW Power Consumption (RS232) 481.2mW Communication Interface UART, 4800~230400bps (default 9600) Output Content On‑chip time, 3‑axis Accel, 3‑axis Gyro, 3‑axis Angle Output Rate 0.2Hz ~ 200Hz (default 10Hz) Output Voltage Range 0 ~ 5V Voltage‑to‑Angle Range (selectable) ±5°, ±10°, ±15°, ±30° (default), ±60°, ±90° Range (Accelerometer) ±16g Resolution (Accelerometer) 0.0005 (g/LSB) Sampling Rate (Accelerometer) 2kHz RMS Noise (Accelerometer, BW=100Hz) 0.75 ~ 1 mg‑rms Static Zero Drift (Accelerometer, horizontal) ±20 ~ 40mg Temp. Drift (Accelerometer) ±0.15 mg/°C Bandwidth (Accelerometer) 5 ~ 256Hz Range (Gyroscope) ±2000°/s Resolution (Gyroscope) 0.061 (°/s)/LSB Sampling Rate (Gyroscope) 2kHz RMS Noise (Gyroscope, BW=100Hz) 0.028 ~ 0.07 (°/s)‑rms Static Zero Drift (Gyroscope, horizontal) ±0.5 ~ 1°/s Temp. Drift (Gyroscope) ±0.005 ~ 0.015 (°/s)/°C Bandwidth (Gyroscope) 5 ~ 256Hz Range (Pitch/Roll) X/Y: ±90° Inclination Accuracy 0.2° Resolution (horizontal) 0.0055° Temp. Drift (Inclination) ±0.1° Range (Yaw) Z: ±180° Heading Accuracy (6‑axis, static) 0.5° (dynamic integration error possible) Resolution (Yaw, horizontal) 0.0055° WitMotion-SINVT-Drawing.pdf WitMotion-Product-Manual.pdf WitMotion-SINVT.stp @media (max-width: 768px) { div[style*="grid-template-columns: repeat(auto-fit, minmax(160px, 1fr))"] { grid-template-columns: repeat(2, 1fr) !important; } h2 { font-size: 20px !important; } table { font-size: 13px; } td, th { padding: 10px !important; } } @media (max-width: 480px) { div[style*="grid-template-columns: repeat(auto-fit, minmax(160px, 1fr))"] { grid-template-columns: 1fr !important; } } Show more