There are already plenty of amazing E-ink devices on the market. Need a smart epaper display for your own projects? The Inkplate 10 has you covered. It has a WiFi-enabled ESP32 microcontroller and can be programmed with Arduino IDe and MicroPython.
You can use this display to show the temperature, weather, air quality, stock information, and everything in between. It can also be used to hold documents or display art. This open hardware e-reader has on-board real-time clock, 3 capacitive touch pads, and GPIO pins for your projects.