CUAV Skye 2 DroneCAN Air Speed Sensor Module (Heated Pitot)

The CUAV SKYE2 Airspeed Sensor is a highly integrated device built to provide precise airspeed measurements across diverse conditions. Equipped with an advanced STM32F4 MCU, a SM5391 airspeed sensor, and a resistive 35W heating system, it ensures optimal performance even in low temperatures. With a measurement range of ±6895Pa and an accuracy of ±1% FS, it delivers reliable data from 0-106 m/s airspeed. The sensor features dual temperature compensation, supporting a temperature range from -20°C to 85°C, and includes rain-drainage functionality to maintain sensor accuracy during flight. Compatible with ArduPilot and PX4 systems via the DroneCAN protocol, the SKYE2 is designed for robust performance in challenging environments, ensuring enhanced flight safety.

CUAV SKYE 2 Key Features:

• Intelligent Heating & De-icing: The M4C intelligent heating system automatically manages precise heating, ice melting, and drainage for smooth operation in low temperatures.
• Integrated Sensors: Combines a pitot tube, airspeed sensor, temperature and humidity sensors, and an ARM M4 processor for real-time data accuracy.
• High-power Heating System: 35W heating power ensures that the sensor operates under optimal conditions, preventing ice buildup and enabling drainage during rain.
• Low Wind Resistance Design: Features a linear structure with built-in drainage holes, minimizing wind resistance and automatically draining water during flight.
• Highly Durable Airspeed Sensor: Anti-vibration, low-temperature drift, and high-precision sensor make it suitable for various drone types, including oil-powered drones.
• DroneCAN Protocol: Supports open-source platforms like ArduPilot and PX4 for versatile compatibility.

CUAV SKYE2 Datesheet
SKYE2
MCU STM32F4
Protocol DroneCAN
Heater Resistive
Airspeed sensor SM5391
Measuring range ±6895Pa
Airspeed range 0-106m/s
Accuracy ±1% FS
Temperature measurement -20℃~125℃
Humidity measurement 0-100%
Pitot tube heating power 35W
Compatible controller ArduPilot/PX4（CUAV/Pixhawk.etc）
Operating Voltage 16V
Operation temperature -20 to 85℃
Size 102mm/29.4mm/28.2mm
Weight 25g
Protection Level IP54(to be installed on request)
HV HUB
Operating Voltage 16-68V
Sport Power x 1(50235202005023510200)
SKYE CANx2(5025850470/5025780400)
CAN x1（4 Pin GH1.25)
Weight 9g