A robot system according to one aspect of an embodiment includes a robot and an instructing module. The flexible main body has a first face and a second face. A first wire connects the anode terminal to the input terminal, and to a composite component secured to the top surface of the carrier and having a metal portion and a resistive portion integrated together. It is preferable to connect, via the bridges 51, the platform 50 to places where the platform 50 vibrates integrally with the vibrator 20.