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1-LED.py
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from gpiozero import LED
from time import sleep
led = LED(2)
led.off()
CODE = {'A': '.-', 'B': '-...', 'C': '-.-.',
'D': '-..', 'E': '.', 'F': '..-.',
'G': '--.', 'H': '....', 'I': '..',
'J': '.---', 'K': '-.-', 'L': '.-..',
'M': '--', 'N': '-.', 'O': '---',
'P': '.--.', 'Q': '--.-', 'R': '.-.',
'S': '...', 'T': '-', 'U': '..-',
'V': '...-', 'W': '.--', 'X': '-..-',
'Y': '-.--', 'Z': '--..', ' ': ' ',
'0': '-----', '1': '.----', '2': '..---',
'3': '...--', '4': '....-', '5': '.....',
'6': '-....', '7': '--...', '8': '---..',
'9': '----.'
}
def main():
msg = raw_input('MESSAGE: ')
print(msg)
for char in msg:
message = CODE[char.upper()]
for char in message:
#print(char)
if char == ".":
#print("about to turn LED on")
led.on()
#print("about to sleep")
sleep(0.1)
#print("about to turn off")
led.off()
elif char == "-":
#print("about to turn LED on")
led.on()
#print("about to sleep")
sleep(0.5)
#print("about to turn off")
led.off()
else:
#print("sleeping")
sleep(0.5)
#print("not sleeping")
sleep(1)
#print("sleeping")
if __name__ == "__main__":
try:
main()
led.close()
except:
led.close()