print("Hello, Pi Pico!")
print("This is Experiment - 7 and Objective - 7")
print("Name: Ashwini Kumar Behera; Registration No.: 1941012390") 
print('''Objective : 7	Implementation of a LDR Testing to 
calculate the Percentage of Light using LDR module and Raspberry
 Pi.''')


from machine import ADC,Pin
from time import sleep

photoPIN=28

def readLight(photoGP):
    photoRes=ADC(Pin(28))
    light=photoRes.read_u16()
    light=round(light/65535*100,2)
    return light

while True:
    print("Light: "+str(readLight(photoPIN))+"%")
    sleep