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sasha42/led-smooth.py

Created January 5, 2017 22:37
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led-smooth.py
import time, sys, os
global pwm
from Adafruit_PWM_Servo_Driver import PWM
# Set LED parameters
pwm = PWM(0x40)
pwm.setPWMFreq(1000)
print("LEDs are initialised")
while True:
for x in range(10):
pwm.setPWM(2, x*400+1)
print("up {}".format(x*400))
time.sleep(0.1)
for x in range(10):
pwm.setPWM(2, 4001-(x*400))
print("down {}".format(4001-(x*400)))
time.sleep(0.1)
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