Hi! For my project, I'm trying to use an arduino to control an OLED display that I got online (from here) . Having successfully got it performing the demo code from the adafruit OLED Library, I attempted to move from an arduino nano that I was using, to a 'bare bones' atmega 328P-PU. This is where the problem is. Having successfully uploaded the 'blink' example to test my ability to upload programmes, I uploaded my OLED programme, however, when run, it just displays 'noise' (See attached Image).
I think this may be because of insufficient power? but do not have the electronics knowledge to try and fix it. To power my circuit, I am using a 9V battery with a 7805 voltage regulator and I was wondering if anyone had come across this problem before, and if so, how was it fixed?
Thanks in Advance.
