The CUAV V5 Nano Autopilot is a compact, lightweight flight controller designed for small UAVs and professional drone applications requiring space efficiency without sacrificing performance. Built on the FMU V5 open-source platform, it fully supports PX4 and ArduPilot firmware and offers reliable performance for multirotors, VTOLs, and fixed-wing aircraft. Despite its small size, the V5 Nano provides robust I/O, CAN bus support, and compatibility with advanced peripherals like NEO 3 Pro GPS, telemetry modules, and PMUs. Ideal for lightweight builds and tight integration, this controller is perfect for developers, research, and precision drone projects.