Inky Frame 7.3" is an eink display powered by PicoW. I just added the ability to shuffle through images by pressing the buttons.
The project is in micropython using the Pimoroni Pico libraries found at: https://github.com/pimoroni/pimoroni-pico/tree/main/micropython/examples/inky_frame Read more about the Inky Frame: https://github.com/pimoroni/pimoroni-pico/blob/main/micropython/modules_py/inky_frame.md