AeroEggTech AET Fapple / Feidan Airspeed Sensor is an I2C airspeed sensor option set designed for fixed-wing/FPV autopilot systems. The images indicate compatibility with iNAV, ArduPilot (AP), and PX4, using the MS4525D airspeed sensing protocol over I2C (pins shown: 5V, GND, SCL, SDA on the Advanced/Industrial options).
Choose from three variants: the Fapple set (shown with an AET mounting piece, screws/nuts, and two cable harnesses), theAdvanced set (pitot tube + tubing + sensor board + cover + cable), or theUltra-High Accuracy Industrial set (pitot tube + tubing + enclosed sensor module + cable).


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