Hi There,
and welcome here.
SO looks like you are well on your way to success. Thanks for contributing Iām certain someone will find it helpful. Perhaps you could post your code , Use the code tags above ā</>ā and past it in there. That way others can try and also compile the success.
HTH
GL 
PJ 
DIsplay BTW is similar include a library use it in the sketch,there are two choices however , I2C or SPI. both have pluses and minuses. and also E-paper or E-ink 