description=
'Example sketch that controls an LED strip via Spacebrew. It uses the LED Strip Python library for Adafruit\'s LPD8806 LED strips.'
)
# Define the server optional parameter
parser.add_argument('-s',
'--server',
nargs=1,
type=str,
default='sandbox.spacebrew.cc',
help='the spacesb server hostname')
# read all command line parameters
args = parser.parse_args()
pwm = PWM(0x40, debug=True)
pwm.setPWMFreq(250)
base_pos = 1024
bars = [0, 0, 0, 0]
bars_prev = [0, 0, 0, 0]
def updateBar1(val):
updateBar(1, val)
def updateBar2(val):
updateBar(2, val)
def connect (self, address): if self.debug: print "[connect:ServoDriver] connecting to the servo driver at i2c address ", address self.pwm = PWM(address, debug = self.debug) self.pwm.setPWMFreq(self.freq)
