Insert for the Ikea 13x18 cm frame to accommodate a 7.5-inch Waveshare e-ink display and the dedicated ESP32, to be connected to Esphome ( or other compatible software ).
The insert consists of two parts: a frame with a slot for the screen and another interlocking part to secure the screen and hold the ESP32 in place. It is a work in progress, and I am considering adding a compartment for batteries in the future.
The author marked this model as their own original creation.