PX4 Differential Airspeed Differential Pitot Differential Pressure Sensor Digital Airspeed Meter Module

PX4 Differential Airspeed Differential Pitot Differential Pressure Sensor Digital Airspeed Meter Module Beskrivelse

The modified version of airspeed adopts digital differential pressure sensor, I2C
communication, suitable for PIXHAWK, adoting PX4 firmware
Different from analog differential voltage sensor APM adopts, APM is not universal


Airspeed sensors are highly recommended for fixed-wing and VTOL frames. They are so important because the autopilot does not have other means to detect stall. For fixed-wing flight it is the airspeed that guarantees lift not ground speed!
The for Pixhawk digital differential 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 the APM 2.6 analog airspeed sensor.
Featuring a Measurement Specialties 4525DO sensor, with 1 psi measurement range (roughly to 100 m/s or 360 /h or 223 mp/h), the for Pixhawk Airspeed Sensor Kit enables a resolution of 0.84 Pa, with data delivered at 14 bits from a 24 bit delta- ADC.
It also measures temperature to allow calculation of true airspeed from indicated airspeed using the MS5611 static pressure sensor for Pixhawk.
Not influenced by the heat of nearby processing components, it is much closer to the air temperature than with previous analog sensor setups.
Supported for Pixhawk and PX4 autopilot generation boards.
Color: As Shown
Material: plastic

Package Contents:
1*Airspeed module
1*silicone tube
1*4-pin cable(Some accessories are in random colors)
1*Y-shaped pitot tube