I am looking for a device that would allow me to send mouse clicks to a laptop by contracting abdominal muscles. Ideally, it can detect when abdominal muscles stay contracted, in which case one can configure to either send click at regular interval (i.e. every X miliseconds), or hold left click down to allow for drag and drop, area selection, etc.Any price, operating system requirements, and geographical availability is fine.I didn't find the Makey Makey convenient for that use.
Sending mouse clicks by contracting abdominal muscles
mice