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Phillips-Hue-RFID.py
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Phillips-Hue-RFID.py
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import RPi.GPIO as GPIO
import MFRC522
import signal
from phue import Bridge
import time
import logging
logging.basicConfig()
#IP of Phillips Hue Bridge
b = Bridge('ip of your bridge')
continue_reading = True
# Capture SIGINT for cleanup when the script is aborted
def end_read(signal,frame):
global continue_reading
print "Ctrl+C captured, ending read."
continue_reading = False
GPIO.cleanup()
# Hook the SIGINT
signal.signal(signal.SIGINT, end_read)
# Create an object of the class MFRC522
MIFAREReader = MFRC522.MFRC522()
#Sets value of variable on to either True or False depending on whether the light is on or off
on = b.get_light(1, 'on')
# This loop keeps checking for chips. If one is near it will get the UID and authenticate
while continue_reading:
# Scan for cards
(status,TagType) = MIFAREReader.MFRC522_Request(MIFAREReader.PICC_REQIDL)
# Get the UID of the card
(status,uid) = MIFAREReader.MFRC522_Anticoll()
# If we have the UID, continue
if status == MIFAREReader.MI_OK:
# Print UID
print "Card read UID: "+str(uid[0])+","+str(uid[1])+","+str(uid[2])+","+str(uid[3])
#If light is off turn light on
if on == False:
b.set_light(1,'on', True)
on = True
#If light is on turn light off
elif on == True:
b.set_light(1,'on', False)
on = False
time.sleep(2)