I've just recently started learning about electronics and I'm about to dive into the world of AVR. I've got a couple of ATTiny2313's on the way and I'd like to build a programmer for them as cheaply as possible. I've noticed a lot of material on how to build a Parallel interface from the PC to the AVR but I haven't seen any definite schematics.
Searching around lead me to this: http://www.instructables.com/id/... However the comments are showing mixed results. Can anyone point me in the right direction?