Raspberry Pi-based drone control PCB focused on mission endurance for an assumed 10 km travel mission. Camera-specific circuitry and storage subsystems are removed. The Raspberry Pi remains the central processing unit and interfaces to power management, RF telemetry/control, GNSS, IMU, ESC/PWM outputs, battery monitoring, and debug interfaces. Assumption: the 10 km requirement is treated as mission travel/range rather than 10 km altitude, subject to later airframe and regulatory review.
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