Optimized Performance: The ASPD-4525 is a high-precision digital airspeed sensor designed specifically for RC FPV racing drones. It operates efficiently within a power range of 4 to 6V DC, ensuring reliable readings and enhanced flight control.Wide Compatibility: This sensor is fully compatible with popular flight controllers including the F405-WING, F411-WING, and F722-Wing, making it a versatile addition to your drones navigation system.Essential for Racing: Improve your racing drones performance by accurately measuring airspeed, an essential parameter for optimizing flight dynamics and achieving better race times.Board Supply voltage: 4-6V DCSensor: MS4525DOWorking current: 5mAOutput: I2C (SCL & SDA)Pressure Ranges: 1 PSI (6.89kPa)Maximum Pressure: 20 PSI (137.9kPa)Operating Temperature: -40C - 125CAccuracy: 0.25% SPANRed LED: power indicatorJST-GH sequence: 5V, SCL, SDA, GNDThe product appearance and printed words depending on the batch, but this does not affect useColor: As shownMaterial: PCBPackage Contents:1 x FPV SensorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.