MPXV7002DP Airspeed Sensor Breakout Board Transducer for APM2.5 Differential Pressure Sensor Flight Controller Overview A compact breakout board built around the MPXV7002DP differential pressure transducer. Converts small pressure differences into a stable analog voltage signal suitable for airspeed measurement and direct connection to APM2.5 compatible flight controllers and similar autopilot systems. Key benefits Ready to integrate: Breakout board form factor makes the MPXV7002DP easy to install without complex soldering or custom wiring, reducing build time and integration errors. Accurate airspeed input: Provides a clean analog differential pressure output that flight controllers use to calculate airspeed for navigation and stabilization. Compact and lightweight: Small footprint and low mass preserve aircraft balance and minimize added drag on model and small unmanned aircraft. Reliable signal for autopilots: Designed to interface with APM2.5 style flight controllers and other systems that accept analog pressure sensor inputs, simplifying system setup and calibration. What it does and how it helps Measures differential pressure between two ports and outputs a proportional analog voltage that represents airspeedrelated pressure. Enables autopilot and logging systems to use airspeed data for smoother altitude hold, better throttle control, and more consistent flight performance. Eliminates the need to adapt raw sensors to a controller by providing a readytouse breakout with sensor mounted and routed for tubing connections. Compatibility and installation Compatible with APM2.5 flight controllers and other controllers that accept analog pressure sensor input. Use proper firmware settings to enable differential pressure or airspeed sensors. Simple plumbing: attach flexible tubing to the two pressure ports; connect power, ground, and analog output to the flight controller analog input. Intended for integration into small UAVs, RC aircraft, and prototype flight systems where lightweight, lowvolume sensors are required. Attributes Function: Differential pressure to analog voltage conversion for airspeed sensing. Compatibility: APM2.5 compatible flight controllers and similar autopilot systems accepting analog pressure inputs. Size: Compact breakout board form factor designed for installation in tight spaces on model aircraft and UAV frames. Material and build: Sensor mounted on a durable PCB with standard tubing ports and solder pads or connector pins for power and signal. Performance: Stable analog output suitable for real time airspeed calculation when combined with proper calibration and controller firmware. Practical use scenarios Fixed wing model aircraft autopilot: Provide airspeed data to an APM2.5 flight controller to improve speed hold and approach stability. UAV flight testing and data logging: Add an airspeed channel to flight logs for performance analysis during tuning and flight envelope testing. Custom flight controller or research prototypes: Rapidly prototype differential pressure sensing in academic or hobby projects without sourcing and wiring a bare sensor. Notes for use Ensure tubing connections are secure and of leaks for accurate readings. Configure the flight controller firmware to accept and interpret the analog differential pressure signal. Calibrate the sensor and airspeed conversion in your controller software for the aircraft geometry and pitot arrangement. This breakout board supplies a practical, compact, and easy to integrate airspeed sensing solution based on the MPXV7002DP transducer for APM2.5 style flight controllers and similar systems.