I want to start experimenting in driving stepper motors with a 16f84. I
have an old stepper from a junk disk drive and understand (roughly) how
to make it step. My question is, can it be driven directly from the PIC
or do I need to go through something like a 4N26 (just got a batch from
Mouser)?

Harley L. Miller     hmiller@sound.net
WB0ROQ