Sheet 1
Chirya Starts
  load settings - read presaved settings from eeprom
    fan burst
    Fade-In RGB Leds
      RGB led = default color (bluish)
    LCD backlit fade in
    Load Analog multiplexer
      if "Enter settings button " is Long pressed
        butt = 1
          display "entering setting mode"
          in end reset button value to 0
          RGB led = different color
          Short press button 1 for next menu entry
            Rotate knob for desired value
            Press button 2 to save entry in eeprom
        button = 0
          check led button
            button = 0 == off
            button >= 1
              1 = turn on led animations
              >1 cycle through animations
            button long press (4 sec) = turn leds off
          check CPU thermostat
            if temp above limit = Fan Full Speed
            if temp inside limit
              Fan Slow
              or Fan OFF in winters
            fan burst after X adjusted time for Y adjusted time
          LDR - night light
          Sensors Sweap after some time
            average CPU, room , DHt11 readings, LDR