I am in the process of converting my current project to a standalone atmega328p, to free up my UNO R3 for my other project. I pulled up the pinout of the atmega328p and am now a bit confused. The UNO has 2 dedicated pins for i2c, which I have been using, under the assumption that it would leave me all 5 analog pins. According to the pinout diagram, i2c uses A5 and A4. Does that mean I wont be able to use those analog inputs? The UNO schematic confuses me a bit, but it didnt seem to show where the i2c pins connected to, so I was hoping someone could clear it up for me.