There are two epaper display modules in DisplayModule right now.

We are starting to introduce several new epaper displays from the market.

First of all, here comes the 1.44 epaper / eink from PDI.

Thanks to great contributions from repaper.org. We could easily debug it with arduino.

Which display could display anything without any power? 

Yes, it is. It could display the images without any power as following pictures.

After dumping the date to the screen, it could show this image without any power.