Interactive floors have been around for at least 15 years and vary in resolution and sensing functionality. Commercially they are used for three purposes that I know of, Commercial Applications safety mats (large piece of machinery stops working if you step on or off of a mat). These tend to be super durable low resolution […]
JAI makes a great computer vision camera that has a linux stack in it and just sends you the necessary info over CAT5 also check out I know it looks like a coffee maker that says sick on it but it is a laser based topographic range finder made by SICK who also make some […]
Here is a list of software that allows you to connect your wiimote to your computer and use that info…. aka.wiiremote Wiinstrument WiinRemote DarwiinRemote GlovevPIE OSCulator Remote Buddy
These are the recommended types of capacitors to use when using capacitive sensors like this MC34940 from freescale Ceramic CS Ceramic NPO or COG PPS film I believe it is because of their tolerance for temperature change. this is a good page talking about different capacitor types