Roverdover STJLOL

roverdover.py

import RPi.GPIO as GPIO
from time import sleep

GPIO.setmode(GPIO.BOARD)

GPIO.setup(11, GPIO.OUT)
GPIO.setup(13, GPIO.OUT) 
GPIO.setup(16, GPIO.OUT) 
GPIO.setup(18, GPIO.OUT)

while True:

        key=input("Type to control. WASD is what we'll use.")

        if key == "w":                  #forward
            GPIO.output(11, GPIO.HIGH)
            sleep(1)
            GPIO.output(11, GPIO.LOW)

        elif key == "s":                #reverse
            GPIO.output(13, GPIO.HIGH)
            sleep(1)
            GPIO.output(13, GPIO.LOW)

        elif key == "a":                #steers left
            GPIO.output(16, GPIO.HIGH)
            sleep(1)
            GPIO.output(16, GPIO.LOW)
            

        elif key == "d":                #steers right
            GPIO.output(18, GPIO.HIGH)
            sleep(1)
            GPIO.output(18, GPIO.LOW)
        
        elif key == "z":                #quits the program
            GPIO.cleanup()
            print("Motors on safe, exiting.")
            sleep(1)
            break