In this paper

the quadruped robot is analyzed and the corresponding kinematics model is established to provide theoretical support for the system realization.The design adopts STM32F103VET6 as the main control chip

combines each sensor as a lower computer to collect data

and uses software and hardware technologies such as Bluetooth and voice recognition to control the robot with voice and controller.The experiment results show that compared with traditional robots

the design can switch the motion mode

effectively meet the needs of different scenarios

and have strong flexibility

high stability and good robustness.