)

You can disable the facial recognition, so that shouldn't be an issue

All you'd need to program that ESP32 is an USB to UART adapter, you can get those for pennies on the dollar. I've never used Ethernet on the ESP32 so I can't attest to how easy it would be, however I do know that doing it over WiFi is super simple.

Probably cheaper to just use an ESP8266 or the like

Ooh I’ve been wanting to make one of these for a while, where did you get the buttons from?

I was gonna print one of these chains, what would be a good design?

Honestly what worries me the most are the fumes

JLCPCB has a 3d printing service

Here’s some official info on this: https://github.com/raspberrypi/hats/blob/master/designguide.md#back-powering-the-pi-via-the-gpio-header

You can

Oh I see, still not too bad

Does it just stick to the metal bed? That’s pretty cool, I didn’t know it was that easy.

Yeah that saved about 7gb, thanks!