pinout.vvzero.com/description/overlay/rtk-000-001.md

#Ryanteck Motor Controller Board

###A quick and easy way to start driving motors on your Raspberry Pi

##Simple motor script for the RTK-000-001
import RPi.GPIO as GPIO
import time
#Set to broadcom pin numbers
GPIO.setmode(GPIO.BCM)

#Motor 1 = Pins 17 and 18
#Motor 2 = Pins 22 and 23
GPIO.setup(17, GPIO.OUT)
GPIO.setup(18, GPIO.OUT)

#Now loop forever turning one direction for 5 seconds, then the other
while (True):
	#Sleep 1 second then turn 17 on
	GPIO.output(18, 0)
	time.sleep(1)
	GPIO.output(17, 1);
	time.sleep(5);
	#And now the other way round
	GPIO.output(17, 0)
	time.sleep(1);
	GPIO.output(18, 1);
	time.sleep(5);
	#And loop back around
#And final cleanup
GPIO.cleanup()