• This topic is empty.
Viewing 1 post (of 1 total)
  • Author
  • #9991

    Originally published at: https://makersmakingchange.com/project/sip-and-puff-switch/

    A sip-and-puff switch is an assistive technology that enables a user to control a device by using their mouth to “sip”(inhale) or “puff”(exhale) on a straw, tube or ‘wand’. It is primarily used by people with limited or no limb movement. The Sip and Puff Switch can be connected directly to an assistive device with a 3.5 mm jack or to a computer or smartphone using a suitable switch interface.



    • Battery powered (2x CR2032 Lithium Coin Cells)
    • Independently adjustable puff sensitivity and sip sensitivity
    • Visual feedback when switch is activated
    • Two separate outputs mean that two devices can be controlled.


Viewing 1 post (of 1 total)
  • You must be logged in to reply to this topic.