PWM.py 317 B

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  1. import PikaStdLib
  2. import PikaStdDevice
  3. time = PikaStdDevice.Time()
  4. pwm = PikaStdDevice.PWM()
  5. pwm.setPin('PA8')
  6. pwm.setFrequency(2000)
  7. pwm.setDuty(0.5)
  8. pwm.enable()
  9. mem = PikaStdLib.MemChecker()
  10. while True:
  11. mem.now()
  12. time.sleep_ms(500)
  13. pwm.setDuty(0.5)
  14. time.sleep_ms(500)
  15. pwm.setDuty(0.001)