Hey there guys. I have come across a cnc pcb router on a site. http://cq.cx/pcb-router.pl
I see it uses a microchip PIC and max232 ic and some 5 watt 13ohm resistors. Im having trouble trying to work out what the other components like the transistors and the diodes and caps. I emailed the guy who made it and he said that it has been years since he did this machine and has no parts list.
What i was hoping is that someone on here has built something similar to this and could reccomend the parts that i can not work out what he has used.
I hope someone can help.