import time
import board
import digitalio
from time import sleep

led = digitalio.DigitalInOut(board.GP1) #PIN gp26 Green Led
button = digitalio.DigitalInOut(board.GP27) #Pin button 27
led.direction = digitalio.Direction.OUTPUT #objeto como salida
button.direction = digitalio.Direction.INPUT
button.pull = digitalio.Pull.DOWN

#Functions  
def dot(): #Function that makes a dot with the led
    led.value = True #Turn on the LED 
    sleep(0.5) #Sleep of 0.5 seconds
    led.value = False #Turn off the LED 
    sleep(0.5) #Sleep of 0.5 seconds

def line(): #Function that makes a line with the led
    led.value = True #Turn on the LED 
    sleep(1) #Sleep of 1 second
    led.value = False #Turn off the LED
    sleep(0.5) #Sleep of 0.5 seconds

#The loop function runs over and over again forever
while True:
    #Read sentence
    sentence = input("Write the sentence you want to translate into Morse code \n") #Reads the users input and explain what to do.
   print("-------------------------") #Generates a separation
    
    #Translating the sentence
    for character in sentence: //Action that will be repeated for each character in the sentence
        if character == "A" or character == "a": #Letter num 1 - A
            print("A = . _") #Prints the letter and the morse code
            dot() #Calls the function "dot" to create a the "." with the led
            line() #Calls the function "line" to create a the "'" with the led
        elif character == "B" or character == "b": #Letter num 2 - B
            print("B = _ . . . ") #Prints the letter and the morse code
            line() #Calls the function "line" to create a the "'" with the led  
            dot() #Calls the function "dot" to create a the "." with the led
            dot() #Calls the function "dot" to create a the "." with the led
        elif character == "C" or character == "c": #Letter num 3 - C
            print("C = _ . _ . ")
            line()
            dot()
            line()
            dot()
        elif character == "D" or character == "d": #Letter num 4 - D
            print("D = _ . . ")
            line()
            dot()
        elif character == "E" or character == "e": #Letter num 5 - E
            print("E = . ")
            dot()
        elif character == "F" or character == "f": #Letter num 6 - F
            print("F = _ . . ")
            dot()
            dot()
            line()
            dot()
        elif character == "G" or character == "g": #Letter num 7 - G
            print("G = _ _ . ")
            line()
            line()
            dot()
        elif character == "H" or character == "h": #Letter num 8 - H
            print("H = . . . . ")
            dot()
            dot()
            dot()
            dot()
        elif character == "I" or character == "i": #Letter num 9 - I
            print("I = . . ")
            dot()
            dot()
        elif character == "J" or character == "j": #Letter num 10 - J
            print("J = . - - - ")
            dot()
            line()
            line()
            line()
        elif character == "K" or character == "k": #Letter num 11 - K
            print("K = - . - ")
            line()
            dot()
            line()
        elif character == "L" or character == "l": #Letter num 12 - L
            print("L = . - . . ")
            dot()
            line()
            dot()
            dot()
        elif character == "M" or character == "m": #Letter num 13 - M
            print("M = - - ")
            line()
            line()
        elif character == "N" or character == "n": #Letter num 14 - N
            print("N = - . ")
            line()
            dot()
        elif character == "O" or character == "o": #Letter num 15 - O
            print("O = - - - ")
            line()
            line()
            line()
        elif character == "P" or character == "p": #Letter num 16 - P
            print("P = . - - . ")
            dot()
            line()
            line()
            dot()
        elif character == "Q" or character == "p": #Letter num 17 - Q
            print("Q = - - . - ")
            line()
            line()
            dot()
            line()
        elif character == "R" or character == "r": #Letter num 18 - R
            print("R = . - . ")
            line()
            dot()
            line()
        elif character == "S" or character == "s": #Letter num 19 - S
            print("S = . . . ")
            dot()
            dot()
            dot()
        elif character == "T" or character == "t": #Letter num 20 - T
            print("T = - ")
            line()
        elif character == "U" or character == "u": #Letter num 21 - U
            print("U = . . - ")
            dot()
            dot()
            line()
        elif character == "V" or character == "v": #Letter num 22 - V
            print("V = . . . - ")
            dot()
            dot()
            dot()
            line()
        elif character == "W" or character == "w": #Letter num 23 - W
            print("W = . - - ")
            dot()
            line()
            line()
        elif character == "X" or character == "x": #Letter num 24 - X
            print("X = - . . - ")
            line()
            dot()
            dot()
            line()
        elif character == "Y" or character == "y": #Letter num 25 - Y
            print("Y = - . - - ")
            line()
            dot()
            line()
            line()
        elif character == "Z" or character == "z": #Letter num 26 - Z
            print("Z = - - . . ")
            line()
            line()
            dot()
            dot()
        #Special Characters
        elif character == " ": #Space
            print("Space")
            sleep(2)