name=Telegraph version=1.0.0 author=Sam Sloniker KJ7RRV maintainer=Sam Sloniker KJ7RRV sentence=Telegraph automatically sends Morse code signals on an Arduino pin. paragraph=It also supports manual control of the pin. The speed is configurable, and active-on-LOW relays are supported. category=Signal Input/Output url=https://git.kj7rrv.com/kj7rrv/Telegraph