![[High Precision 0.1° Accelerometer] HWT901B-RS485 3-axis Accelerometer+Gyroscope+Inclinometer+Digital Compass+Air Pressure+Altitude, 9-axis Acceleration Sensor Vibration IMU Sensor Industrial](https://m.media-amazon.com/images/I/51zCqim0GLL.jpg)










🎛️ Elevate your motion sensing game with precision and power — don’t get left behind!
The HWT901B-RS485 is a professional-grade 9-axis IMU sensor combining accelerometer, gyroscope, magnetometer, inclinometer, air pressure, and altitude measurements. Featuring 0.1° precision, IP68 waterproof aluminum housing, and advanced sensor fusion with Kalman filtering, it delivers reliable, low-noise data for demanding industrial, medical, VR, and robotics applications. Its versatile UART connectivity and free real-time data analysis software make it a top choice for engineers and developers seeking cutting-edge motion sensing solutions.
| Manufacturer | WitMotion |
| Part number | HWT901B RS485 |
| Item Weight | 100 g |
| Package Dimensions | 10.4 x 10.4 x 5.2 cm; 100 g |
| Item model number | HWT901B-RS485 |
| Style | Digital |
| Plug profile | Flange Mount |
| Specific uses | Pressure,Pressure+altitude |
| Included components | 1*HWT901B-485 Sensor with cable+USB-485 converter+User Guide |
| Batteries included? | No |
| Batteries Required? | No |
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