Matek ASPD-4525 Digital Airspeed Sensor

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Matek ASPD-4525 Airspeed Sensor – FAQ

1. What is the main function and design of the Matek ASPD-4525?
The Matek ASPD-4525 is a digital airspeed sensor designed for fixed-wing and VTOL UAVs. It measures differential air pressure to calculate accurate airspeed, improving flight stability and control performance.

2. What sensing technology and components are integrated?
It uses the MS4525DO digital differential pressure sensor, known for its high precision and low noise. The sensor connects via the I2C interface, providing reliable digital data transmission to the flight controller.

3. What flight controllers and systems is the ASPD-4525 compatible with?
It is fully compatible with Matek, Pixhawk, CUAV, and other flight controllers running PX4 or ArduPilot firmware. It can be used directly without external calibration.

4. What are the purchasing and delivery options for the Matek ASPD-4525?
The module is sold as a complete airspeed kit, including the digital sensor, silicon tubing, and Pitot tube. Motionew offers international shipping with order tracking and estimated delivery times displayed during checkout.

5. Does Motionew support OEM and bulk purchasing for this model?
Yes. OEM and volume purchasing programs are available for UAV developers and manufacturers. Buyers can request custom tubing lengths, connectors, and bulk pricing through Motionew’s sales department.

6. What documentation and support resources are provided?
User manuals, wiring diagrams, and installation guides are available in the product documentation section. Firmware compatibility and technical assistance are provided through Matek and Motionew’s engineering support teams.