STEIM USB Controller
The STEIM USB Controller is a USB-powered sensor interface that has 8 analog sensor inputs (the
1/8" mini-jacks), and 16 digital inputs for switches (the DB-25
connector). You can hook up your own sensors (eg knobs, pressure,
proximity, etc) to the analog inputs.
STEIM is planning to sell them
for around 100 Euros for people who
want to use them for interactive music/art projects.
Here are some
photos of the development of the controller, and some devices that have
been built with it so far...