Python code to change the color on WiFi RGB LED controller

led_color.py

#!/usr/bin/python

import sys
import socket

def Main(host,color):
    port = 5577

    s = socket.socket()
    s.connect((host, port))

    colorcommand='56'+color+'AA';

    s.send('EF0177'.decode('hex')) # connect
    data = s.recv(1024)
    s.send(colorcommand.decode('hex')) # send command (turn on in this case)
    s.close() # disconnect

if __name__ == '__main__':
    if len(sys.argv) < 2:
        print "Usage:"
        print "\t"+sys.argv[0]+" <ip-address> <RRGGBB>\n"
        print "Example:\n\t"+sys.argv[0]+" 192.168.1.2 ffcccc"
    else:
        Main(sys.argv[1],sys.argv[2])