====== Système PWM ======

===== Code test (LED) =====

   import RPi.GPIO as GPIO
   import time
   GPIO.setmode(GPIO.BCM)
   GPIO.setup(4, GPIO.OUT)
   LED = GPIO.PWM(4, 50)
   LED.start(0)
   try:
       while 1:
           for dc in range(0, 101, 1):
               LED.ChangeDutyCycle(dc)
               time.sleep(0.01)
           for dc in range(100, -1, -1):
               LED.ChangeDutyCycle(dc)
               time.sleep(0.01)
   except KeyboardInterrupt:
       pass
   p.stop()
   GPIO.cleanup()

====== Retour=====
  *   [[isn:2017:projetmariokart:accueil|Projet Mariokart]]