The raspberry pi has no low power modes / suspend states, to prevent it being used as a cell phone or tablet.
The standalone eink display are also very expensive, more than a entire eink reader and there is very little choice and they cannot be harvested from a working device.
A Raspberry Pi with an E-INK screen is surprisingly doable.
The raspberry pi has no low power modes / suspend states, to prevent it being used as a cell phone or tablet.
The standalone eink display are also very expensive, more than a entire eink reader and there is very little choice and they cannot be harvested from a working device.