I want to make an eink writing machine, something like a freewrite but not costing $500.
suggests there's a way to hook it up to a rasp pi, and that there may already be a demo project in the arduino library for typerwriter functionality. i'd recommend downloading their library and see what all it already includes
and then find an rasp pi project that makes it work similar to freewrite
however you can also do this just fine with the inkplate, just program the arduino itself to have type-writer like behavior
i'd recommend researching to understand the display refresh rates and how well it'd work for something like adding a single character
I want to make an eink writing machine, something like a freewrite but not costing $500.