1.02inch E-Ink Display Module 128×80 Black/White Dual-color SPI Interface Working with Raspberry Pi/Jetson Nano/Arduino/Nucleo compatible with 3.3V/5V MCUs

Interesting product, good workmanship. yet to study data sheet to learn how to drive it. No complaints First experience of e paper. Funny effect to see test image still displayed when unpacked. Significant potential whennI have my own driver working.

They may have made a typo on the initial screen contents, but otherwise I'm really impressed with the documentation as someone with programming experience but new to rPi and Arduino etc. If done properly I think one or two 2" by 2" solar cells would be enough for most projects with this too.Many uses for this, but fun for just playing around too and fine for beginners I think.

Its a lovely display and programming it - at least on a Raspberry Pi (which is all I have tried) - is simplicity itself. The sample code available from the manufacturer's website is a little tricky to find but it has everything you need.

Not easy to set up, but it's a nice device

Great screen. .running a comic strip on mine