print("Hello, Pi Pico!") 
"""
from machine import Pin 
led_rouge = Pin (1,Pin.OUT)
led_vert = Pin (2,Pin.OUT)
led_bleu = Pin (4,Pin.OUT)
BP1 = Pin(6,Pin.IN)
BP2 = Pin(7,Pin.IN)
help()

from machine import Pin

pin_button = Pin(6, mode=Pin.IN, pull=Pin.PULL_UP)
pin_led_R    = Pin(1, mode=Pin.OUT)
pin_led_V    = Pin(2, mode=Pin.OUT)
pin_led_B    = Pin(4, mode=Pin.OUT)
while True:
    if not pin_button.value():
        pin_led_R.on()
    
"""
from machine import Pin,PWM
import utime
import random
Led_R = PWM(Pin(1))
Led_G = PWM(Pin(2))
Led_B = PWM(Pin(4))
# Define the frequency
  
if __name__ == "__main__":
    while True:
        # range of random numbers
        R=random.randint(0,65535)      
        G=random.randint(0,65535)
        B=random.randint(0,65535)
           
        Led_R.duty_u16(R)
        Led_G.duty_u16(G)
        Led_B.duty_u16(B) 
        utime.sleep_ms(100)