Tamas Rudnai ha scritto: > But I think you should go for a mid-range device instead where you have > interrupts and PWM module as Dario suggested... ah ok :) I'm sorry - those cheapest ones don't have PWM... thanks Tamas -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist