very nice work.

— don bright on 29.04.2015 at 04:37 (UTC)

This is wonderful work that you've done. Thanks for sharing it.

— WhiteHotLoveTiger on 20.11.2015 at 05:11 (UTC)

Hi. This is really great work, thanks for writing all this up. There's one thing I don't understand though - I thought the display was supposed to be able to display 4 grayscale levels. Or is the display just strictly black & white?

— VK on 01.02.2016 at 15:09 (UTC)

I only implemented black&white because that was all I needed. Sprite_tm did some tests with grayscale, and reported that it works pretty well just by adjusting the length of the pulses a bit.

AFAIK the exact timings required depend on panel type and temperature, so providing good-looking grayscale may be somewhat more difficult than just doing b/w.

— Petteri Aimonen on 01.02.2016 at 15:12 (UTC)

Ok, thanks for info Petteri!
I've given it thought and I think black & white will be good enough for me too :)

— VK on 02.02.2016 at 18:07 (UTC)

Hey Petteri!
Thank you so much for this tutorial :)

Is it possible to use the display as a desktop interface on Raspberry Pi?

— Jin on 05.08.2016 at 08:33 (UTC)

I stumbled upon this project, nice that people have been able to reuse my info :)

https://diyhacking.com/e-tshirt-diy-tutorial/

— Petteri Aimonen on 01.12.2016 at 05:45 (UTC)

While not aimed at Microcontrollers, Anti-Grain Geometry may be a good display-list renderer. It's written in C++ templates, so it compiles to the minimal implementation for the graphics pipeline of your choice.

— Alex on 15.06.2018 at 23:29 (UTC)