作者:XIAOBO QQ:463431476转载请注明作者Python 源代码
import RPi.GPIO as GPIO #human-computer-interaction import curses import time from curses import wrapper GPIO.setmode(GPIO.BCM) #left_moto_go GPIO.setup(27, GPIO.OUT) #IN1 GPIO.setup(18, GPIO.OUT) #IN3 #left_moto_back GPIO.setup(12,GPIO.OUT)#IN2 GPIO.setup(25,GPIO.OUT)#IN4 #right_moto_go GPIO.setup(22, GPIO.OUT) #IN5 GPIO.setup(23, GPIO.OUT) #IN7 #right_moto_back GPIO.setup(17,GPIO.OUT)#IN6 GPIO.setup(8,GPIO.OUT)#IN8 stdscr = curses.initscr() stdscr.clear() while True: ch = stdscr.getkey() #EXIT if ch == 'e': curses.endwin() break # Forward if ch == 'w': GPIO.output(27,GPIO.HIGH) GPIO.output(18,GPIO.HIGH) GPIO.output(12,GPIO.LOW) GPIO.output(25,GPIO.LOW) GPIO.output(22,GPIO.HIGH) GPIO.output(23,GPIO.HIGH) GPIO.output(17,GPIO.LOW) GPIO.output(8,GPIO.LOW) time.sleep(0.3) GPIO.output(27,GPIO.LOW) GPIO.output(18,GPIO.LOW) GPIO.output(22,GPIO.LOW) GPIO.output(23,GPIO.LOW) GPIO.output(12,GPIO.LOW) GPIO.output(25,GPIO.LOW) GPIO.output(17,GPIO.LOW) GPIO.output(8,GPIO.LOW) # Backward if ch == 's': GPIO.output(27,GPIO.LOW) GPIO.output(18,GPIO.LOW) GPIO.output(12,GPIO.HIGH) GPIO.output(25,GPIO.HIGH) GPIO.output(17,GPIO.HIGH) GPIO.output(8,GPIO.HIGH) GPIO.output(22,GPIO.LOW) GPIO.output(23,GPIO.LOW) time.sleep(0.3) GPIO.output(27,GPIO.LOW) GPIO.output(18,GPIO.LOW) GPIO.output(22,GPIO.LOW) GPIO.output(23,GPIO.LOW) GPIO.output(12,GPIO.LOW) GPIO.output(25,GPIO.LOW) GPIO.output(17,GPIO.LOW) GPIO.output(8,GPIO.LOW) # Turn Right if ch == 'd': GPIO.output(27,GPIO.HIGH) GPIO.output(18,GPIO.HIGH) GPIO.output(12,GPIO.LOW) GPIO.output(25,GPIO.LOW) GPIO.output(17,GPIO.HIGH) GPIO.output(8,GPIO.HIGH) GPIO.output(22,GPIO.LOW) GPIO.output(23,GPIO.LOW) time.sleep(0.3) GPIO.output(27,GPIO.LOW) GPIO.output(18,GPIO.LOW) GPIO.output(22,GPIO.LOW) GPIO.output(23,GPIO.LOW) GPIO.output(12,GPIO.LOW) GPIO.output(25,GPIO.LOW) GPIO.output(17,GPIO.LOW) GPIO.output(8,GPIO.LOW) # Turn Left if ch == 'a': GPIO.output(22,GPIO.HIGH) GPIO.output(23,GPIO.HIGH) GPIO.output(17,GPIO.LOW) GPIO.output(8,GPIO.LOW) GPIO.output(12,GPIO.HIGH) GPIO.output(25,GPIO.HIGH) GPIO.output(27,GPIO.LOW) GPIO.output(18,GPIO.LOW) time.sleep(0.3) GPIO.output(27,GPIO.LOW) GPIO.output(18,GPIO.LOW) GPIO.output(22,GPIO.LOW) GPIO.output(23,GPIO.LOW) GPIO.output(12,GPIO.LOW) GPIO.output(25,GPIO.LOW) GPIO.output(17,GPIO.LOW) GPIO.output(8,GPIO.LOW) 下面是测试视频
转载于:https://www.cnblogs.com/zhaocundang/p/4820640.html
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