import machine
import time


ldr_pin = machine.ADC(26)  
led_pin = machine.Pin(15, machine.Pin.OUT)  


while True:
    
    ldr_value = ldr_pin.read_u16()  
    
    
    brightness = ldr_value / 65535  
    
    
    if brightness < 0.2:  
        led_pin.value(1)  
    else:
        led_pin.value(0) 
    
    print("LDR Value:", ldr_value)
    print("LED Status:", "On" if brightness < 0.2 else "Off")
    
   
    time.sleep(1)