import machine
import utime

# pin for LDR
ldr_pin = machine.ADC(26)

while True:
    # Read analog value from LDR
    ldr_value = ldr_pin.read_u16()

    # Map analog value to light intensity range (0-100%)
    light_intensity = (ldr_value / 65535) * 100

    print("Light Intensity: {:.2f}%".format(light_intensity))

    utime.sleep(1)