This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

Unlocking deeper control and reliability with ESPHome projects that turn everyday sensors into powerful smart home upgrades.

Make your own smart devices and save some bucks ...

Using the latest Raspberry Pi 4 Model B mini PC, you can easily create a sophisticated security camera system complete with a motion sensor. This setup will automatically send images taken using a ...

In an earlier column, I introduced my 12x12 ping pong ball array. As you may recall, each of the ping pong balls is equipped with a tricolor LED in the form of a WS2812B. These are commonly known as ...

Posts from this topic will be added to your daily email digest and your homepage feed. The new Motion Sense feature is powered by Project Soli The new Motion Sense feature is powered by Project Soli ...

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