Digital Airspeed Sensor MS5525DSO

Digital Airspeed Sensor MS5525DSO with Pitot Tube The Holybro Digital Airspeed Sensor MS5525DSO boasts an exceptionally low offset and high resolution, making it a standout choice for precision measurements. One of its key advantages is its resistance to noise typically caused by long cables and offsets in ratio-metric output, which can affect other airspeed sensors. This sensor is compatible with all Holybro Autopilot Flight Controller Boards, supporting both Ardupilot and PX4 firmware. Advanced Digital Pressure Sensor for High-Volume OEM Applications The MS5525DSO represents a new generation of Digital Small Outline pressure sensors, designed for high-volume OEM applications with SPI and I2C bus interfaces. The sensor module combines a high-precision pressure sensor with an ultra-low power 24-bit ADC, featuring internal factory calibrated coefficients. This setup provides accurate 24-bit digital pressure and temperature readings. The MS5525DSO offers various operational modes, enabling users to balance conversion speed and power consumption according to their needs. Its straightforward communication protocol ensures easy integration with virtually any microcontroller, without the necessity of programming internal registers. Built on advanced MEMS technology, the Digital Airspeed Sensor MS5525DSO benefits from TE’s extensive experience in mass-producing pressure modules over the past decade. The robust engineered thermoplastic transducer is available in both single and dual port configurations, capable of measuring absolute, gauge, compound, and differential pressures ranging from 1 to 30 psi. This versatility and reliability make it an ideal choice for a wide range of applications. If you use your favorite ground station (MissionPlanner, QGroundControl, etc.) to test whether or not the sensor is functioning correctly, you should be able to see the sensor response. You should be able to see the sensor measured values change if you blow mildly from a distance into the tube (never blow directly into the tube as you will tear the diaphragm — these kinds of sensors have a very sensitive types of diaphragms) or cover it with your finger. If you have any questions regarding our products, use the Kratos Defense Drone Shop Contact us page to consult our engineering team. Digital Airspeed Sensor MS5525DSO – FAQ 1. What is the main function and design of the Digital Airspeed Sensor MS5525DSO? The MS5525DSO is a high-accuracy differential pressure sensor that measures dynamic and static air pressure to calculate airspeed for fixed-wing and VTOL UAVs. 2. What sensing technology is used in the module? It integrates the MS5525DSO digital pressure sensor, which provides high precision and stability over a wide temperature range and operates via an I2C interface. 3. What compatibility and communication options are supported? It is fully compatible with Pixhawk, CUAV, and other flight controllers running PX4 or ArduPilot firmware. The digital I2C interface minimizes noise and ensures reliable data transmission. 4. What are the available purchasing and delivery options? The sensor can be purchased individually or with PT40 or PT60 Pitot tubes. Kratos Defense Drone Shop provides international shipping with tracking and estimated delivery times displayed during checkout. 5. Does Kratos Defense Drone Shop offer OEM and bulk purchasing for this model? Yes. OEM and bulk purchasing options are available for UAV manufacturers and research institutions. Buyers can request customized cabling, tubing, and bulk pricing through Kratos Defense Drone Shop’s sales department. 6. What documentation and support resources are provided? User manuals, calibration guides, and wiring diagrams are available in the documentation section. Firmware compatibility support and integration guidance are provided through Kratos Defense Drone Shop’s engineering support teams.