Tennis Ball Picking Robot Based on Bluetooth Control

Abstract

With the development of tennis, tennis ball picking robots have received more and more attention. Aiming at the characteristics that the existing tennis ball picking robot is expensive, complicated in design, and relies heavily on various sensors for control, a tennis ball picking robot with simple structure and Bluetooth control is designed. It is mainly composed of STC89C51 microcontroller, L298N drive motor, Bluetooth chip and mobile phone software. Focusing on Bluetooth control, the application of the robot's system architecture and hardware model under Bluetooth control is described. Finally, the tennis ball picking robot was tested on the ground by Bluetooth control and ball picking. The experimental results show that the tennis ball picking robot can perform corresponding operations according to the information sent by the mobile phone software, and can complete the task of picking the ball.