from machine import Pin
import machine
import dht
import time
d = dht.DHT22(machine.pin(23))#senser dht
import ssd1306
scl = machine.Pin(22,machine.Pin.Out,machine.Pin.PULL_up)
sda = machine.Pin(21,machine.Pin.Out,machine.Pin.PULL_up)
12c = machine.I2c(scl=scl, sda=sda, freq=400000)
oled = ssd1306.SSD1306_I2c(128, 64, i2c, addr=0x3c)
def display_reads():
    d.measure()
    temp = d.temperature()
    humid = d.humudity()
    oled.fill(0)
    oled.text('Temperature *C:',10,10)
    oled.text(str(temp),90,20)
    oled.text('Humidity %:',10,40)
    oled.text(str(humid),90,50)
    oled.show()
    print('Temperature:',temp,'*C','','Humidity:',humid'%')
    INTERVAL = 2000
    start = time.ticks_ms()
    #display_reads()

led1 = Pin(2, Pin.out)
led2 = Pin(4, Pin.out)
led3 = Pin(5, Pin.out)
while True:
    d.measure()
    temp = d.temperature()
    humid = d.humidity()
    print('temperature: ',temp,'C')
    print('humidity: ',humid,'x')
    time.sleep(0.5)
    if temp <= 10 and humid <= 35:
        led1.on()
        led2.off()
        led3.off()
    elif temp <= 25 and humid <= 75:
        led1.off()
        led2.on()
        led3.off()
    elif temp > 25 and humid > 75:
        led1.off()
        led2.off()
        led3.on()
    else
        led1.off()
        led2.off()
        led3.off()