One day, I found a PIR motion sensor, a spare Zero 2W, and some leftover pieces from a Pi Jukebox project in the same drawer.

The PIR motion sensor is a key component in this project. It detects infrared radiation from moving objects, such as humans or animals, and sends a signal to the Raspberry Pi.

Home Assistant on Raspberry Pi provides customizable automations for smart home control. Pi-hole on Raspberry Pi Zero 2 W blocks ads and trackers on all network devices. MQTT-based system on ...