The PilotPi shield is a fully functional solution to run PX4 autopilot directly on for Raspberry Pi. 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. Supported RPi boards: for Raspberry Pi 2B/3B/3B+/4B Supported OS: for Raspberry Pi OS for Ubuntu Server (armhf/arm64) Accelerometer / Gyro:ICM42688P Magnetometer:IST8310 Barometer:MS5611 PWM:PCA9685 ADC:ADS1115 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 CSI camera) RC input port (SBUS) 3x ADC channels range 0~5V 2*8 2.54mm unused GPIO connector Direct accessible from RPi:4x USB connector CSI connector(Note: conflict with external I2C bus) etc. for Raspberry Pi not included Colour:Green Material:Composite Materials Package Contents: 1 x RPi PilotPi Shield Pixhawk Flight Control 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.