Oled display working with arduino nano and uno, but do not working with arduino leonardo... I do not know, that happend. Does it will working with arduino pro micro?
I tried more libraries, but it not working
Please help
have aread of how-to-get-the-best-out-of-this-forum
which oled is it?
upload a schematic of your wiring?
upload your code using code tags </>
Yes.
The problem is that the I2C lines are not on the same pins as the Uno and Nano Classic.
See here for the pinout:-
Pro Micro Overview
Don't forget to add 4K7 pull up resistors on each line.
thank
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