No idea if it is technically possible.
But I just thought about refresh time and life of the screen.
The firmware and all apps are not made for e-ink displays. This might lead to too many refreshs and bad readability and a shirt life of the screen.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
No idea if it is technically possible.
But I just thought about refresh time and life of the screen.
The firmware and all apps are not made for e-ink displays. This might lead to too many refreshs and bad readability and a shirt life of the screen.