The 16F886 has an internal RC oscillator from 8 MHz to 31 KHz in 8 steps. See page 61 of datasheet (doc. 41291D) It's enough accurate for many things!!! Nic Rikard Bosnjakovic wrote: > On 4/18/07, Rikard Bosnjakovic wrote: > >> I'm currently a bit confused and I hope someone can straighten my >> confuseness out. >> > > [...] > > The project is using a PIC 16F886. Sorry for leaving that out. > > > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist