I went to recommend one of your products as a possible means of controlling an LED and found that none had outputs. You need to add a Re-Mote Send it a code for IR outputting. And a few bits of digital I/O. And some analog I/O would not go astray. If it can make a nice hot cup of tea in the process, so much the better. Actually, remote well behaved eyes and mouth functionality for a smart phone would not go atray. Russell --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .