Matek Digital Airspeed Sensor – ASPD-4525

£46.50

This is an interesting sensor that will allow you to see your wing’s actual relative airspeed rather than ground speed supplied by GPS when used in conjunction with a compatible FC (Matek Wing etc).

This unit has a very high resolution, low offset digital pressure sensor which enables it to register extremely accurate airspeed readings.

The kit includes a sensor, pitot tube and 40cm of rubber tubing.

Wiring:

5V to FC 4~6V

SCL to FC I2C_SCL

SDA to FC I2C_SDA

G to FC GND

Specifications

• Board Supply voltage: 4~6V DC
• Sensor: MS4525
• Working current: 5mA
• Output: I2C (SCL & SDA)
• Pressure Ranges: 1 PSI (6.89kPa)
• Maximum Pressure: 20 PSI (137.9kPa)
• Operating Temperature: -40°C ~ 125°C
• Accuracy: ±0.25% SPAN
• Red LED: power indicator
• JST-GH sequence: 5V, SCL, SDA, GND
• Weight: 3.5g (sensor board)
• Matek Digital Airspeed Sensor ASPD-4525
• JST-GH to JST-GH 20cm silicon cable.
• Pitot Tube.
• Clear silicon tubing 40cm