Hi All,
What PINs does the OLED screen use?
Can it use arbitrary pins or does it need the Hardware Interrupts or Hardware Serial pins?
Ie - if I only have a few digital pins, can it just use those or does it need special ones?
This would be on a Moteino Mega using Radio and Flash - ie something that already has many pins committed. My project already uses both Hardware Serial ports as well.
Sorry - I cannot seem to find anything online that describes concisely.