Sound and Relative speeds added!

A project log for Puff-Suck interface for fast text input

A tube connected to a bipolar pressure switch drives an Arduino which translates puffing and sucking into Morse code and then into text.

AnaAna 08/05/2018 at 16:200 Comments

Cat and I hooked up a speaker to the Arduino, and now you can hear the Morse you send!

Watch the video (sound on) here:

I've also made every time relative to each other, I'll have to test it at different speeds to be sure if it works or not.