from time import sleep
from IoTPy.interfaces.gpio import GPIO
from time import time

_UPER1 = 1
_LPCexpresso = 2

ioBoardType = _LPCexpresso

LED_PIN_ID_1 = 'D6'
from IoTPy.boards.metis import Metis as ioBoard

number = []
message = []
phrase = input()
word = list(phrase)
delta = 0.005

for num in word:
    number.append(ord(num))

for var in number:
    message.append("{0:{fill}8b}".format(var, fill=0))

bits = [int(b) for b in ''.join(message)]
proto_sequence = bits + [0]

print(bits)
print(message)
with ioBoard() as board, board.digital(LED_PIN_ID_1) as ledPin1:
    ledPin1.setup(GPIO.OUTPUT)
    ledPin1.write(1)
    next_moment = (time() + 0.3)
    sleep(next_moment - time())

    for bit in proto_sequence:
        ledPin1.write(bit)
        next_moment += delta
        sleep(next_moment - time())