car.py 文件源码

def init():
    gpio.setmode(GPIO.BOARD)
    GPIO.setup(Motor1A,GPIO.OUT)
    GPIO.setup(Motor1B,GPIO.OUT)
    GPIO.setup(Motor1E,GPIO.OUT)

    GPIO.setup(Motor2A,GPIO.OUT)
    GPIO.setup(Motor2B,GPIO.OUT)
    GPIO.setup(Motor2E,GPIO.OUT)