APM 2.8 Flight Controller with Built-in Compass, Autopilot Board for Multirotor and RC Aircraft, DIY Drone Projects About this item ADVANCED FLIGHT CONTROLLER: APM 2.8 autopilot board with built-in compass provides stable and reliable flight control for multirotors, fixed-wing aircraft, and helicopters INTEGRATED COMPASS: Built-in compass module eliminates the need for external magnetometer, simplifying installation and reducing wiring complexity for your DIY drone projects VERSATILE COMPATIBILITY: Supports multiple flight modes and works seamlessly with various RC aircraft configurations including quadcopters, hexacopters, and aeroplanes AUTOPILOT FUNCTIONALITY: Features GPS waypoint navigation, altitude hold, return-to-home, and stabilisation modes for enhanced flight performance and control DIY DRONE READY: Ideal for hobbyists and enthusiasts building custom drones, with comprehensive firmware support and active community for troubleshooting and upgrades