On Tue, 31 May 2005, microsoftwarecontrol wrote: > it is for child's milk bottle. > It is designed as heating water, then > water heating bottle. > > I only make small pcb, <100mm long. > > air bubbling? I will try and need > to find a air fan. what kind fan > will do? $5 aquarium pump from pet shop Peter -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist