workshop

ANALOG_SENSOR_IN.txt

import RPi.GPIO as GPIO
import time
GPIO.setwarnings(False)
GPIO.setmode(GPIO.BOARD)
GPIO.setup(11, GPIO.IN)         #Read output from PIR motion sensor
GPIO.setup(3, GPIO.OUT)         #LED output pin
while True:
       i=GPIO.input(11)
       if i==0:                 #When output from motion sensor is LOW
             print "No intruders",i
             GPIO.output(3, 0)  #Turn OFF LED
             time.sleep(0.1)
       elif i==1:               #When output from motion sensor is HIGH
             print "Intruder detected",i
             GPIO.output(3, 1)  #Turn ON LED
             time.sleep(0.1)

LED_OUTPUT.txt

import RPi.GPIO as GPIO
import time
GPIO.setwarnings(False)
GPIO.setmode(GPIO.BOARD)
GPIO.setup(3,GPIO.OUT)     #Define pin 3 as an output pin

while True:
        GPIO.output(3,1)   #Outputs digital HIGH signal (5V) on pin 3
        time.sleep(1)      #Time delay of 1 second

        GPIO.output(3,0)   #Outputs digital LOW signal (0V) on pin 3
        time.sleep(1)      #Time delay of 1 second