Awesome

MicroPython Morse Code

Blink an LED with morse coded message

Example main.py

Blink the last 3 digits of device's IP address

import morsecode
import network

while True:
  # get last 3 digits of IP address
  s = network.WLAN().ifconfig()[0].split('.')[3] + ' '

  # send morse code
  morsecode.send(s)