[Nagy Krisztián] had an Intel 286 CPU, only… There was no motherboard to install it in. Perhaps not wanting the processor to be lonely, [Nagy] built a simulated system to bring the chip back to life.

You can build a privacy-first security camera with Raspberry Pi Zero 2 and open-source firmware. The project includes end-to-end encryption, on-device ML, encrypted push notifications, and OTA updates ...