Luxafor Python

gistfile1.py

# Luxafor via Python
# Dave Irvine www.daveirvine.me @dave_irvine

# Get PyUSB from:
# http://walac.github.io/pyusb/

#!/usr/bin/python

import usb.core
import usb.util
import sys

# find our device
dev = usb.core.find(idVendor=0x04d8, idProduct=0xf372)

# was it found?
if dev is None:
    raise ValueError('Device not found')

# Linux kernel sets up a device driver for USB device, which you have
# to detach. Otherwise trying to interact with the device gives a
# 'Resource Busy' error.
try:
  dev.detach_kernel_driver(0)
except Exception, e:
  pass                       
 
dev.set_configuration()

dev.write(1, [0, 0])

# "red" == 82
# "green" == 71
# "blue" == 66
# "yellow" == 89
dev.write(1, [0, 82])