mosfet_py3.py

import time
from time import sleep
import os
import RPi.GPIO as GPIO

GPIO.setmode (GPIO.BCM) #BCM uses the GPIO numbers while BOARD uses the actual pin number
GPIO.setwarnings (False)

mosfet = 22

GPIO.setup(mosfet,GPIO.OUT)

print("*~*~* Start testing MOSFET *~*~*")
print("")

print("MOSFET on")
GPIO.output(mosfet,GPIO.HIGH)
time.sleep(2)
print("MOSFET off")
GPIO.output(mosfet,GPIO.LOW)

print("")
print("Finished testing MOSFET!")
print("")

GPIO.cleanup()