12864 OLED

Other Hardware Displays
1

Hello , I want to use screen with arduino and Bluetooth first to upload code without usb , and i need to upload more than one code and choice from my oled screen what code should i use , Like Ev3 from LEGO so can i do that with 12864 OLED.

Ev3
https://www.google.com/search?q=ev3&sxsrf=ALeKk01BgA0AFclPdyq5uk_DaCsXq9fSjA:1593694808099&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiU0Krnz67qAhUSCxoKHVGoAPYQ_AUoAXoECA0QAw&biw=1366&bih=576#imgrc=CBd5Nz_Dr-vgCM