LedPirDimmer

Arduino led dimmer with pir sensors

• when pir activated in_time ago:
  • if current_phase is OFF
    • raise PWM_YVAL
  • else if current_phase is FADE_IN
    • continue raise
    • shift start
  • else if current_phase is ON
    • hold HIGH
  • else if current_phase is FADE_OUT
    • continue raise
    • shift start
  • else if pir activated in_time + on_time ago:
    • hold on HIGH
  • else if pir activated in_time + on_time + out_time ago:
    • decrease PWM_YVAL
• else
  • hold LOW