Thought I would share my current project, a digital zoetrope. It is basically 12 OLED displays driven by a Raspberry Pi, that hopefully can be updated while the zoetrope is spinning, therefore be able to play back full length film! The short clip is the proof that this may be possible. I have ported the Adafruit Arduino code, and am able to update the screen in about 0.03 of a second. The slow wipe of the green is the ported Adafruit wipe screen function, the small white line is about 4 pixels across and the final screen update is write directly to the screen’s memory.