Let for your as a flight control is a very interesting thing. The PilotPi shield is a fully functional solution to run PX4 autopilot directly on for . It is designed to be a low-cost but highly scalability platform with continuous updates from both Linux and PX4 sides. No proprietary driver is required, as all components have upstream support from RPi and PX4 community. PCB and schematic are open source as well. #Quick Summary Supported RPi boards: for 2B/3B/3B+/4B Supported OS: for OS Server (armhf/arm64) Accelerometer / Gyro: ICM42688P Magnetometer: IST8310 Barometer: MS5611 PWM: PCA9685 ADC: Power: 3~6S battery with built-in voltage sensing. Power the Pi through USB cable #Connectivity Shield provides: 16x PWM outputting channels GPS connector Telemetry connector External I2C bus connector (Note: conflicts with camera) RC input port (SBUS) 3x ADC channels range 0~5V 2 x 8 2.54mm unused GPIO connector Direct accessible from RPi: 4x USB connector connector(Note: with external I2C bus) etc. Color: As Shown Material: PCB Package Contents: 1 * RPi PilotPi M8N Package Set Only 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.