PiHole All in One Case with Pi Zero, Ethernet Adapter, and OLED Display

thingiverse

This is an all in one case for a Raspberry Pi Zero running PiHole. The case allows you to neatly and compactly house the Pi, an ethernet adapter, and a cheap 0.96in OLED display. The Pi and the OLED are mounted using M2 4mm screws. I only ended up using 2 screws for the display as that was enough to keep it secure. The ethernet adapter will be securely held in place once the top half of the case is attached. While the board shouldn't be touching anything else, I still covered the bottom it with kapton tape just in case. I used [this guide](https://www.raspberrypi-spy.co.uk/2019/10/pi-hole-oled-status-screen/) to get the OLED up and running. In the guide, the setup calls for an LED and a button to scroll through the different screens on the display. I didn't want either of those, so I changed the script so that the display would scroll through the 3 info screens every 30 seconds automatically, and have it also display the CPU temperature. To finish assembly of the case I just used super glue around the perimeter.