# role of frequncy
from machine import Pin, PWM
from time import sleep
frequency1 = 1
frequency2 = 40000000
led1 = PWM(Pin(21), frequency1)
led2 = PWM(Pin(22), frequency2)
led1.duty(1023)
led2.duty(1023)# role of frequncy
from machine import Pin, PWM
from time import sleep
frequency1 = 1
frequency2 = 40000000
led1 = PWM(Pin(21), frequency1)
led2 = PWM(Pin(22), frequency2)
led1.duty(1023)
led2.duty(1023)