I bought a couple ATMEGA328-PU ICs for a project I am working on and I keep getting unable to upload errors when I try to upload to the chip. I followed the DroneBotWorkshop tutorial perfectly and can't figure out what's wrong. The only thing the tutorial left out was how to configure the board settings in the IDE. I've tried using several different Boards and Programmers and nothing works.
Does anybody have any insight? I can share more information as needed.