import sys sys.path.append('/home/pi/Desktop/Robot_Experiment/Lib/') import time import UartServer import Beep if __name__ == '__main__': UartServer.setup_uart(115200) #设置串口 Beep.setup_beep() #初始化机械臂位置 UartServer.uart_send_str("#000P1500T1000!#001P2200T1000!#002P2350T1000!#003P1000T1000!#004P1500T1000!#005P1500T1000!") time.sleep(2) Beep.beep(3,0.1) try: while True: pass except KeyboardInterrupt: destory()