LipSync

An open-source, mouth-operated input device developed by Makers Making Change, a programme of the Canadian Neil Squire Society. Version 4.1 consists of the LipSync Joystick, which contains a low-force Hall-effect joystick with sip and puff sensors, and the LipSync Hub, which has a display, handles the connection to the host device and accepts up to three external assistive switches. It can work as a USB mouse, a wireless Bluetooth mouse or a USB gamepad. Its hardware, software and documentation are published under open licences, and volunteer makers build units for users at the cost of materials.

Text from OyList