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motor.py
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#!/usr/bin/env python3
import RPi.GPIO as GPIO
from time import sleep as sleep
GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
IN1=26
IN2=13
IN3= 6
IN4=5
pause = 0.05
GPIO.setup(IN1,GPIO.OUT)
GPIO.setup(IN2,GPIO.OUT)
GPIO.setup(IN3,GPIO.OUT)
GPIO.setup(IN4,GPIO.OUT)
GPIO.output(IN1, False)
GPIO.output(IN2, False)
GPIO.output(IN3, False)
GPIO.output(IN4, False)
def Step1():
GPIO.output(IN4, True)
sleep (pause)
GPIO.output(IN4, False)
def Step2():
GPIO.output(IN4, True)
GPIO.output(IN3, True)
sleep (pause)
GPIO.output(IN4, False)
GPIO.output(IN3, False)
def Step3():
GPIO.output(IN3, True)
sleep (pause)
GPIO.output(IN3, False)
def Step4():
GPIO.output(IN2, True)
GPIO.output(IN3, True)
sleep (pause)
GPIO.output(IN2, False)
GPIO.output(IN3, False)
def Step5():
GPIO.output(IN2, True)
sleep (pause)
GPIO.output(IN2, False)
def Step6():
GPIO.output(IN1, True)
GPIO.output(IN2, True)
sleep (pause)
GPIO.output(IN1, False)
GPIO.output(IN2, False)
def Step7():
GPIO.output(IN1, True)
sleep (pause)
GPIO.output(IN1, False)
def Step8():
GPIO.output(IN4, True)
GPIO.output(IN1, True)
sleep (pause)
GPIO.output(IN4, False)
GPIO.output(IN1, False)
def right(step):
for i in range (step):
Step1()
Step2()
Step3()
Step4()
Step5()
Step6()
Step7()
Step8()
def left(step):
for i in range (step):
Step8()
Step7()
Step6()
Step5()
Step4()
Step3()
Step2()
Step1()