I needed a display with buttons for my home control installation.

Inspired by the wonderful Xronos clock project I designed my own version. The original one is not available any more.

In the inside an ESP8266 and eight 32mm matrix display modules with MAX7219 are doing its thing. There are also three arcade buttons, a DHT22 sensor and a photo transistor installed.

You can print different pregenerated versions or tweak the attached openscad file to your needs.

The housing is screwed together with eight DIN912 M5x15 screws and the four 3D printed standoffs.

There are receptacles for four rubber feet on the underside.

Have fun!