ePaper 2.13 Pi Pico 3xAA case

A housing for a Waveshare 2.13 inch ePaper Display HAT for the Raspberry Pi Pico W.

The Pico attached to the ePaper fit in the case tightly and won't move around once the battery holder sits in place. It fits 3 type AA batteries which can power the display for a very long time if you set the Pico to sleep using machine.lightsleep() inbetween refresh.

Raspberry Pi Pico W

https://www.raspberrypi.com/products/raspberry-pi-pico/

Waveshare 2.13 inch ePaper Display HAT

https://www.waveshare.com/wiki/Pico-ePaper-2.13

Code example

https://www.gressly.ch/index.php/elektronik/e-paper-display/