How-To Geek on MSN

7 smart home projects that work better on an ESP32 than a Raspberry Pi

When a Raspberry Pi is overkill.
Hosted on MSN

I built an ESP32-powered presence sensor using only Bluetooth, here's how it works

For smart home deployments, there are a lot of ways to track the presence of individuals in a room. There are motion detection sensors that use mmWave and PIR, and you can also use simple detection ...