Ключевые слова: analog, backgrounds, board, chip, closeup, component, control, detail, detection, detector, develop, development, device, digital, distance sensor, diy, electric, electrical, electrical equipment, electricity, electronic, electronics, electronics industry, engineer, engineering, entertainment, equipment, hardware, hobby, industry, iot, isolated, kit, learn, micro, microchip, microprocessor, module, objects, processor, program, programming, prototype, robot, robotics, sensor, sensor board, technology, ultrasonic, ultrasonic sensor,