print("Hello, Chefs!")

import MOTOR
import OLED
import dht
from utime import sleep
from machine import Pin
from machine import Pin, PWM
from machine import Pin, SoftI2C

Button = Pin(13, Pin.IN)
Red1   = Pin(12, Pin.OUT)
Red2   = Pin(27, Pin.OUT)
Yellow = Pin(26, Pin.OUT)
Buzzer = Pin(25, Pin.OUT)
Sensor = dht.DHT22(Pin(33))
Motor  = Pin(15, Pin.OUT)

Pin_scl_sda = SoftI2C( scl=Pin(22), sda=Pin(21))

Fan   = MOTOR.Servo(pin = Motor)
Screen= OLED.SSD1306_I2C( width = 128, height = 64, i2c = Pin_scl_sda)

try:
    while True:
    
        Push_state = Button.value()
        Screen.fill(1)
        Screen.text('Hai Chefs!!!', 15, 2, 0)
    

        if Push_state == True:
                print('Push Button On')
                Red1.value(1)
                tone_buzzer = PWM(Buzzer, freq = 100, duty = 10)
                sleep(1.5)
                Red1.value(0)

                Red2.value(1)
                tone_buzzer = PWM(Buzzer, freq = 10, duty = 0)
                sleep(0.5)
                Red2.value(0)
                
                Red1.value(1) 
                tone_buzzer = PWM(Buzzer, freq = 100, duty = 10)
                sleep(1.5)
                Red1.value(0)

                Red2.value(1)
                tone_buzzer = PWM(Buzzer, freq = 10, duty = 0)
                sleep(0.5)
                Red2.value(0)

                Red1.value(1) 
                tone_buzzer = PWM(Buzzer, freq = 100, duty = 10)
                sleep(1.5)
                Red1.value(0)

                Red2.value(0)
                tone_buzzer = PWM(Buzzer, freq = 10, duty = 0)
                sleep(0.5)
                Red2.value(0)
                 
        else:
            # TEMPERATURE
            Sensor.measure()
            TempC = Sensor.temperature()
            Hum = Sensor.humidity()
            TempF = TempC * (9/5) + 32.0
            print('Temperature: %3.1f C' %TempC)
            print('Temperature: %3.1f F' %TempF)
            print('Humidity: %3.1f %%' %Hum)
            
            # OLED
            Screen.fill(1)
            Screen.text("Temperature:", 10, 5, 0)
            Screen.show()
            Screen.text("%3.1f C" %TempC, 10, 15, 0)
            Screen.show()
            Screen.text("Humidity:", 10, 25, 0)
            Screen.show()
            Screen.text("%3.1f %%" %Hum, 10, 35, 0)
            Screen.show()

            if TempC >= 50:
                Yellow.value(1) 
                tone_buzzer = PWM(Buzzer, freq = 500, duty = 10)
                sleep(0.5)
                tone_buzzer = PWM(Buzzer, freq = 10, duty = 0)
                sleep(1)
                tone_buzzer = PWM(Buzzer, freq = 500, duty = 10)
                sleep(0.5)
                tone_buzzer = PWM(Buzzer, freq = 10, duty = 0)
                sleep(1)
                tone_buzzer = PWM(Buzzer, freq = 500, duty = 10)
                sleep(0.5)
                tone_buzzer = PWM(Buzzer, freq = 10, duty = 0)
                Yellow.value(0) 
                
                
            elif TempC >= 35 and TempC <= 50:
                # MOTOR
                Fan.move(0)
                sleep(0.5)
                Fan.move(180)
                sleep(0.5)
                Fan.move(0)
                sleep(0.5)
                Fan.move(180)
                sleep(0.5)
                Fan.move(0)
                
            else:
                Red1.value(0)
                Red2.value(0)
                Yellow.value(0) 
                Fan.move(0)

except OSError as e:
    print('Failed to Active.')