WitMotion

WitMotion SINET Sensor

$60.00

Version

SINDT-TTL

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Humanoid Robots

Robotic Arms

Exoskeletons

Quadruped Robots

AGV Vehicles

ARU Robots

Parameter	Value
Operating Temperature	-40°C ~ +85°C
Storage Temperature	-40°C ~ +100°C
Shock Resistance	20000g
Protection Class	IP67
Weight	142.13g
Supply Voltage	9V ~ 36V (default 12V)
Operating Current (Active, 12V)	14.3mA (TTL) / 11.5mA (RS232)
Power Consumption	—
Communication Interface	UART, 4800~230400bps (default 9600)
Startup Time	≤ 1000ms
Output Content	On‑chip time, 3‑axis Accel, 3‑axis Gyro, 3‑axis Angle
Output Rate	0.2Hz ~ 200Hz (default 10Hz)
Range (Accelerometer)	±16g
Resolution (Accelerometer)	0.0005 (g/LSB)
Sampling Rate (Accelerometer)	1kHz
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)	1kHz
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 (static)	0.1°
Inclination Accuracy (dynamic)	0.5°
Resolution (Pitch/Roll, 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°