USW10 Airspeed Module for UAVs

The USW10 Airspeed Module is a highly accurate and reliable sensing device designed for UAVs. It measures total and static pressure via a pitot tube, calculating the airspeed and dynamic pressure of the UAV in real time. This provides essential airflow speed feedback for flight control, enabling enhanced flight stability and safety.

With temperature compensation and a robust anti-interference design, the USW10 ensures stable data output even under challenging weather conditions. This module plays a crucial role in constant-speed flight, stall prevention, and attitude optimization, making it a vital sensor for both fixed-wing and vertical takeoff and landing (VTOL) UAVs.

Key Features:

• Real-Time Airspeed Data: Collects and calculates total and static pressure data to determine airspeed and dynamic pressure.
• Temperature Compensation: Ensures accurate readings despite temperature variations, improving reliability.
• Anti-Interference Design: Stable performance even in complex weather conditions, minimizing data disruption.
• Flight Stability Enhancement: Assists with constant-speed flight, stall prevention, and attitude optimization for improved UAV control.
• Compact and Efficient: Lightweight design with low power consumption, making it ideal for various UAV applications.

Specifications:

• Supply Voltage: 5V
• Supply Current: 3mA
• Communication Method: I2C
• Output Pressure Resolution: 14-bit
• Pressure Accuracy: 0.25% Span
• Output Temperature Resolution: 11-bit
• Temperature Accuracy: ±1.5°C
• Update Time: 0.5ms
• Air Pressure Interfaces: Static pressure (statio), Pitot total pressure
• Communication Interface: GH1.25-4P
• Indicator Light: 1 LED
• Operating Temperature Range: -25°C to 105°C