Well, I'll go back to my favorite set of current sensors - the ZM? xxx range from Zetex or similar from Philips or Honeywell sensors. Also look at www.sentron.com - although they kindly sent me the data sheet, they never replied to my request to purchase a development kit. They have a US outlet - but their eval/dev kits are different. Colin -- cdb, cdb@barnard.name on Monday,13 September,2004 I have always been a few Dendrites short of an Axon and believe me it shows. Light travels faster than sound. That's why some people appear bright until they speak! _______________________________________________ http://www.piclist.com View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist