import time
import machine
from machine import Pin,I2C,PWM,ADC
from LCD_API import LcdApi
from I2C_LCD import I2cLcd

I2C_ADDR = 0x27
totalRows = 2
totalColumns = 16

i2c = I2C(scl=Pin(21), sda=Pin(22), freq=10000) 
lcd = I2cLcd(i2c, I2C_ADDR, totalRows, totalColumns)

s = machine.Pin(18)
servo = machine.PWM(s, freq=50)

s1 = machine.Pin(5)
servo1 = machine.PWM(s1, freq=50)

adc=ADC(Pin(26))
adc.atten(ADC.ATTN_11DB)
adc.width(ADC.WIDTH_10BIT)

LED1 = PWM(Pin(33),Pin.OUT)
LED2 = PWM(Pin(25),Pin.OUT)
LED3 = PWM(Pin(26),Pin.OUT)

while True:
    value = adc.read()
    print(value)
    time.sleep(1)
    
    if value < 150:
        lcd.clear()
        servo1.duty(90)  
        servo.duty(90)  
        time.sleep(1)
        LED1.duty(0) 
        LED2.duty(0)
        LED3.duty(0)
        lcd.putstr("les volets s'ouvrent")
    
    if 500 <= value <= 600:
        lcd.clear()
        servo1.duty(90)  
        servo.duty(90)  
        time.sleep(1)
        LED1.duty(0)  
        LED2.duty(0)
        LED3.duty(0)
        lcd.putstr("les Volets s'ouvrent")
    
    if value > 600:
        lcd.clear()
        servo1.duty(0)  
        servo.duty(0)  
        time.sleep(1)
        LED1.duty(0) 
        LED2.duty(0)
        LED3.duty(0)
        lcd.putstr("Lumiere suffisante")







        

fichier = open("informations.txt", "a")
fichier.write("Distance : %d m\n" % adc.read)
fichier.close()