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 08/16/2018 at 20:030 Comments

After a few head-scratching hardware bugs, we finally connected the puff-suck switch to the Arduino Mega 2560 and got our first prototype working. Video coming soon!

Aaand we have another todo list:

Until next time (when hopefully we will have a video and more to show you),