I am looking for a development board (not a prototype board) that is small in size (think credit card or somewhat bigger) that can be battery powered, that supports a PIC containing four ADC ports and sixteen digital I/O ports with possible interface logic. By battery powered I am thinking of a Li coin cell or three. I am not certain that this is a viable product for any vendor, so I likely will not find what I am looking for without having to design it myself. I intend to use C (or even Basic) to control the PIC, so the product need not have any on-board firmware support (other than a possible Basic interpreter). Either PIC16 vs. PIC18 would be acceptable. Does such a thing exist out there to buy? I have search for this on-line and the picstik5 (micromint) seems interesting, but that is not a board, more like an IC. Regards, web... -- William Bulley Email: web@umich.edu -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist