Building probe/sensor for TI Nspire CX CAS?

My TI Nspire CX CAS just arrived in the mail today!  It's an upgrade from a TI84, and my reliable old TI82.  Just a quick search yields a lot of information on how this calculator can be used as much more than a graphing calc.

There is software available for scientific use, which incorporates specially designed probes to measure everything from sound to pH levels.  One that caught my eye as a possible diy project was a microphone.  It appears that there is an application that is capable of measuring and mapping sound waves.  An interfacing microphone.  Can't be too difficult, can it?

As soon as it arrived, I popped on to Instructables and did searches for anything Nspire CX related, but received the dreaded "no results found".  I'll have to get to work.  Does anyone have any experience with this calculator or it's data functionality?


ChristianW32 years ago

Intersting idea, would love to be able and connect all sorts of probes and sensors via arduino with my Ti nspire... did you have any success so far?