What’s Fritzing? I hear you ask. It’s an excellent Free Open Source program for doing circuit diagrams, board design etc. I use it a lot for my circuit diagrams on RasPi.TV.
But what is of particular interest to me and possibly to you also, is that there are now new models for Raspberry Pi model B (rev 1 and rev 2). The graphics are beautifully done and all points on the P1 header are now connectable. There isn’t a P5 header for rev 2, but then most people don’t have one soldered on anyway. Here’s what the new graphics look like (with one minor change I’ve made)…