#import RPi.GPIO as GPIO
#import time
from machine import Pin,PWM,ADC
from utime import sleep
LDR =ADC(28)
red=(25,pin.out)
blue(20,pin.out)
green(23,pin.out)
pwm=PWM(Pin(15))
print("Hello,pi pico!")
pwm.freq(1000)
while True:
    value.PWM_u16()
    print(value)
    red.duty_u16(value)
    green.duty_u16(value)
    blue.duty_u16(value)
    if value<5000:
        print("Low")
        red.print(1)
        blue.print(0)
        green.print(0)
        sleep(0.001)
    elif value>5000:
        print("Better")
        red.print(0)
        blue.print(1)
        green.print(0)