powerday Digital Airspeed Sensor Kit Differential PITOT 4525DO Sensor for PX4 Pixhawk Autopilot Flight

-The 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 on the APM 2.6 analog airspeed sensor. -Featuring a Measurement Specialties 4525DO sensor, with 1 psi measurement range (roughly up to 100 m/s or 360 km/h or 223 mp/h), -the Pixhawk Airspeed Sensor Kit enables a resolution of 0.84 Pa, with data delivered at 14 bits from a 24 bit delta-sigma ADC. -It also measures temperature to allow calculation of true airspeed from indicated airspeed using the MS5611 static pressure sensor on 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 on all Pixhawk and PX4 autopilot generation boards, this kit comes with M3 / 6-32 mounting holes. — The modified version of airspeed head adopts digital differential pressure sensor, I2C communication, suitable for PIXHAWK, adoting PX4 original firmware — Different from analog differential voltage sensor APM adopts, APM is not universal -Note: if you cant use the item, please change SDA->SCL,and SCL->SDA -More information: Airspeed-sensor -Package includes: — Airspeed module x 1 — Pitot tube x 1 — Sillicone tube x 1 — 4pin cable x 1