Tom=E1s =D3 h=C9ilidhe wrote: > I can put the 4.5 V straight into the PIC without a problem. RTFM! ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. -- = http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist