Dad found his old morse code table and we had a lot of fun with it. I made a copy of it so we could both use it as a cheat sheet. We send messages with the light switch, and even programmed ardwino to blink an SOS. My friends love it too.
Dad found his old morse code table and we had a lot of fun with it. I made a copy of it so we could both use it as a cheat sheet. We send messages with the light switch, and even programmed ardwino to blink an SOS. My friends love it too.