This repo describes the construction of non-conventional AT switches:

• Proximity-based, through IR LEDs and IR Sensors
• Puff-based, through piezoelectric disc sensors

The devices can act as independent triggers, and a minimal desktop driver, called JATSD (Jack AT Switch Driver) allow them to be used as a 'mouse click' interface, which communicates with the computer directly via audio P2 3.5mm jack input.

sudo apt-get install kicad libx11-dev libasound2-dev libportaudio-dev portaudio19-dev

2017-2018
FalaBrasil Group (github|webpage)
Laboratory of Visualization, Interaction and Intelligent Systems (LabVIS)
Federal University of Pará (UFPA)

Erick Modesto Campos (github|email)
Cassio Trindade Batista (github|email)