CJMCU-36 APM2.5 Airspeed Indicator Breakout Board MPXV7002DP APM Specific For Industrial & Civil Pressure Monitoring Embedded System Testing

Key Features:

1. Tailored for APM2.5 Integration: The CJMCU - 36 breakout board is specially designed to match the APM2.5 flight controller. Its simple interface and compact size enable easy connection to the controller, which can quickly convert air pressure differences into analog signals for the flight control system to calculate airspeed, supporting stable low - speed flight and autonomous landing of aircraft in unstable wind conditions.
2. Dual - direction Pressure Sensing: As a differential pressure sensor, it can accurately measure both positive and negative pressure within the range of -2 kPa to 2 kPa. The 2.5 V offset voltage design (instead of the traditional 0 V) not only facilitates signal processing but also supports basic vacuum sensing needs.
3. Stable Signal & Reliable Performance: It adopts advanced micromachining and thin - film metallization technologies. With temperature compensation and signal conditioning functions, it can output stable 0.5 V - 4.5 V analog signals even in the operating temperature range, and the 1 ms fast response time ensures real - time airspeed data collection.
4. Easy to Use & Wide Compatibility: The breakout board is designed with simplified 3 - pin connections, reducing the difficulty of hardware wiring. Meanwhile, the MPXV7002DP chip’s standard analog output is compatible with most microcontrollers with A/D input interfaces, beyond APM2.5, it can also be integrated into other embedded systems.

Typical Applications:

1. APM2.5 - Based Aircraft: It is primarily used as an airspeed sensor for small unmanned aerial vehicles (UAVs), fixed - wing aircraft, and multi - rotor aircraft equipped with the APM2.5 flight controller, providing key airspeed data for flight attitude adjustment.
2. Industrial & Civil Pressure Monitoring: Beyond aerospace, it can be applied to HVAC systems, respiratory equipment, and hospital bed pressure monitoring devices to realize real - time detection of gas pressure differences.
3. Embedded System Testing: Suitable for process control scenarios and small - size instrumentation equipment. It can cooperate with Arduino, Raspberry Pi, and other microcontrollers to carry out pressure - related data acquisition and experimental projects.