WITMOTION

WitMotion HWT901B High Precision MPU9250 Inclinometer, Military-grade Triaxial Gyro+Accelerometer+Angle+Magnetometer+Air Pressure+Altitude, UART Serial AHRS, 200HZ Digital Output, Low Drift of Z Angle

WitMotion WT901C mpu9250 High-Precision Gyro+Accelerometer+Angle+Magnetometer,9-Axis Digital Compass (Kalman Filtering, TTL,200HZ Output),Triple-Axis Tilt Angle Inclinometer for PC/Andriod/Arduino