Robot Vacuum Main Control PCBA

The Robot Vacuum Main Control PCBA Board is built as the central electronic control board for robotic vacuum cleaners and other automated floor-cleaning equipment. The board uses a compact, fan-shaped structure that fits the appliance's internal installation space. Its multilayer circuit board holds processing, wireless communication, power management, sensor connection, motor control, and peripheral interfaces within a limited PCB area. A high-density main controller and multiple supporting ICs sit across the component side of the board. The wireless communication module supports connectivity functions, and different connector groups provide interfaces for motors, sensors, indicator lights, buttons, speakers, and other peripheral devices. A Type-C interface, FPC connector, programming interface, and multiple wire-to-board connectors also sit on the PCBA. These connections let the main board collect external signals and coordinate different operating functions of the robotic cleaner.…