Mouse to move with your lips

cults3d

This project is based on the work of T. Wirtl published at https://www.thingiverse.com/thing:1090461 on October 24, 2015. Our team's project involves replacing a sensor from an electronic cigarette that is no longer available and adapting a KY-037 module, which is essentially a microphone with adjustable sensitivity. This allows users to click the left button by blowing or taking a breath. Functionality The user controls the cursor using a mouthpiece that functions as a joystick. The right mouse button is operated by pushing the nozzle towards the box. The left mouse button is emulated by a sensor that detects when the user inhales air through it. Software and Hardware We use open-source hardware and software whenever possible. The system is controlled by an Arduino Pro Micro, with the firmware written as an Arduino sketch.