The schemes are very illustrative and easy to read by students (exactly like MarkT noted). Fritzing is very easy to use: parts are on the right and you just drag and drop them and connect them on the spot. I just need to draw a couple of schemes and be done with them. I did try Eagle (I still have it installed) but its use didn't appear very straight forward to me and I don't want to invest much time in learning such an application. I have not seen a good schematic created in fritzing. Fritzing doesn't seem much better than a toy. Try Eagle or other free PCB/schematic software.Įagle gets my vote.