Hello! I have recently started to look into the idea of using an Arduino to interface with an old hard drive spindle. I took apart an old 30GB Maxtor from an old mac tower but i've been having some issues. I looked through this thread, which was extremely informative but I was curious if anyone had a diagram of the schematic that was mentioned on the first page of this thread. Does anyone know of any good tutorial sites instead of just a video and a code example? I've been having a hard time with this and I its slowly getting to me that I can't figure it out. Any ideas?