MATEK ASPD-4525 DIGITAL AIRSPEED SENSOR 4~6V DC for F405-WING F411-WING F722-Win
5V to FC 4~6V. Red LED: power indicator. Sensor: MS4525. Weight: 3.5g (sensor board). ASPD-4525 Sensor Board. Clear silicon tubing 40cm. SDA to FC I2C_SDA. SCL to FC I2C_SCL.