Hi! I think realistically you're not going to be able to use Espruino to render a PDF onto epaper/etc.
However it's pretty easy to use something like "Imagemagick" to convert a PDF into other formats (like a 1bpp bitmap file) that you could then load onto an SD card. You could then use Espruino to take that file off the SD card and upload it to the epaper
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.
Hi! I think realistically you're not going to be able to use Espruino to render a PDF onto epaper/etc.
However it's pretty easy to use something like "Imagemagick" to convert a PDF into other formats (like a 1bpp bitmap file) that you could then load onto an SD card. You could then use Espruino to take that file off the SD card and upload it to the epaper