The Holybro Digital Airspeed Sensor has a very low offset, a high resolution and, best of all, does not suffer from the noise induced by long cables and offsets in the ratio-metric output on other airspeed sensors. Supported on all Holybro Autopilot Flight Controller Boards with Ardupilot & PX4.

The MS5525DSO is a new generation of Digital Small Outline pressure sensors from MEAS with SPI and I2C bus interface designed for high volume OEM users. The sensor module includes a pressure sensor and an ultra-low power 24-bit ΔΣ ADC with internal factory calibrated coefficients. It provides a 24-bit digital pressure and temperature value and different operation modes that allow the user to optimize for conversion speed and current consumption. The MS5525DSO can be interfaced to virtually any microcontroller. The communication protocol is simple, without the need of programming internal registers in the device.
This new sensor module generation is based on leading MEMS technology and latest benefits from TE proven experience and know-how in high volume manufacturing of pressure modules, which have been widely used for over a decade. The rugged engineered thermoplastic transducer is available in single and dual port configurations, and can measure absolute, gauge, compound, and differential pressure from 1 to 30psi.

Sensor Model Number: MS5525DSO
I2C Address：0x76

SKU19010 Package Includes:

1x Digital Air Speed Sensor(MS5525DSO)
1x PT40 Pitot Tube
1x Rubber tubing 40cm
1x GH 4P Cable

SKU19011 Package Includes:

1x Digital Air Speed Sensor(MS5525DSO)
1x PT60 Pitot Tube
1x Rubber tubing 100cm
1x GH 4P Cable

Datasheet:

MS5525DSO Datasheet