DIY Smart Light Switch with Presence Sensor for Home Assistant

Published at : 18 Dec 2025

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In this video, I’ll show you how I built a smart light switch, a microwave presence sensor, a sunrise simulator, a nightlight, and a multi-purpose device for Home Assistant. The whole setup is based on an ESP32 and the LD2410 sensor.
The whole project is open-source, so you can download all the files and build it yourself. You can find more details on my website.

Project details: https://smartsolutions4home.com/ss4h-gloswitch/
My store: https://store.smartsolutions4home.com/

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