"基于Arduino的拖地机器人电路设计"

Ground mopping robot based on Arduino-- Circuit design is a innovative project developed by a group of students from Beijing Institute of Technology, Zhuhai Campus. The cleaning robot is a representative product of the rapid development of technology and has become increasingly popular in recent years. While there are many models of floor mopping robots available in the market, they all face the common issue of low mopping efficiency. In order to address this problem, the team designed a ground mopping robot based on Arduino. This project focuses on the component selection, circuit design, and fabrication of the ground mopping robot. The hardware circuit is divided into two main parts: the control board based on ATmega2560 and the motor driver board based on L298N, which also integrates a battery level display module. These two circuit boards work together to form the hardware circuit of the design. Through simulation and physical debugging, the team has verified the feasibility of the circuit. The ground mopping robot based on Arduino not only addresses the efficiency issue of traditional mopping robots, but also showcases the integration of advanced technology in daily life. With the key components like ATmega2560 microcontroller and L298N motor driver, the robot is able to navigate and mop floors effectively. This project not only demonstrates the creativity and skills of the students, but also serves as a practical application of engineering concepts in real-world scenarios. Keywords: ground mopping robot, Arduino, ATmega2560, control board, motor driver board.