I am looking at a PicStic and thinking that this must be the easiest way to use Pic chips. Next would be to build a similar circuit and program it with the PicStic environment. This little board has almost no parts on it (1 Pic chip, 4 mHz Murata (resonator?), 1 voltage reg, 1 transistor, 2-47k resistors, 1-10 mic cap From lurking here, I believe that any changes in in the resonator / crystal would require a change in the programing parameters that the PicStic programer wouldn't deal with properly. So, on to my question. Does anyone know what the resonator on the PicStic 1 is? It is a 4 mHz Murata thing with three solder pads. I tried to look it up on the Murata site but all the resonators I found there were smaller than the one I have (something like 4.3 mm long vs 6mm for mine). Many of Murata's resonators had built in caps and indeed, the "Stic" has no caps in the "crystal" circuit. But there were several 4 mHz resonators some with three leads but none the same size and I think they had different specs. Next question is where can I buy Murata resonators. I don't see them in DigiKey or Mouser or Jameco. Murata's Us website seemed to be broken or such. so I am asking here. Thanks in advance. Looking Forward: Al Shinn -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body