brock@uncacsci-pi-j:~$ python3
Python 3.4.2 (default, Oct 19 2014, 13:31:11) 
[GCC 4.9.1] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import Adafruit_PCA9685
>>> pcadev = Adafruit_PCA9685.PCA9685()
>>> pcadev.set_pwm_freq(50)
>>> pcadev.set_pwm(15, 0, 220)
>>> pcadev.set_pwm(15, 0, 220)
>>> pcadev.set_pwm(15, 0, 100)
>>> pcadev.set_pwm(15, 0, 500)
>>> pcadev.set_pwm(12, 0, 500)
>>> pcadev.set_pwm(12, 0, 400)
>>> pcadev.set_pwm(12, 0, 500)
>>> pcadev.set_pwm(12, 0, 450)
>>> pcadev.set_pwm(12, 0, 200)
>>> pcadev.set_pwm(12, 0, 100)
>>> pcadev.set_pwm(12, 0, 120)
>>> pcadev.set_pwm(12, 0, 150)
>>> pcadev.set_pwm(12, 0, 180)
>>> pcadev.set_pwm(12, 0, 150)
>>> pcadev.set_pwm(12, 0, 150)
>>> pcadev.set_pwm(12, 0, 180)
>>> pcadev.set_pwm(12, 0, 160)
>>> pcadev.set_pwm(12, 0, 180)
>>> pcadev.set_pwm(12, 0, 500)
>>> pcadev.set_pwm(12, 0, 450)
>>> pcadev.set_pwm(12, 0, 180)
>>> pcadev.set_pwm(12, 0, 450)
>>> pcadev.set_pwm(12, 0, 180)
>>> pcadev.set_pwm(12, 0, 450)
>>> pcadev.set_pwm(12, 0, 180)
>>> pcadev.set_pwm(12, 0, 450)
>>> pcadev.set_pwm(12, 0, 180)
>>> pcadev.set_pwm(12, 0, 450)
>>> pcadev.set_pwm(12, 0, 200)
>>> pcadev.set_pwm(12, 0, 0)
>>> pcadev.set_pwm(12, 0, 100)
>>> pcadev.set_pwm(12, 0, 50)
>>> pcadev.set_pwm(12, 0, 20)
>>> pcadev.set_pwm(12, 0, 10)
>>> pcadev.set_pwm(12, 0, 1)
>>> pcadev.set_pwm(12, 0, 0)
>>> pcadev.set_pwm(12, 0, 1000)
>>> pcadev.set_pwm(12, 0, 100)
>>> pcadev.set_pwm(12, 0, 0)
>>> pcadev.set_pwm(12, 0, 100)
>>> pcadev.set_pwm(12, 0, 1000)
>>> pcadev.set_pwm(12, 0, 0)
>>> pcadev.set_pwm(12, 0, 200)
>>> exit()
brock@uncacsci-pi-j:~$