It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.

Designed by Guimpt in Spain, the IoT HDMI Switch is an ESP32-C3-based open-source HDMI switch that integrates with Home ...

The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Despite the name, home automation doesn’t have to be limited to only the devices within your home. Bringing your car into the mix can open up some very interesting possibilities, such as automatically ...

Knob-and-tube wiring, medical aid in dying and building permits. Who knew? These are just three of the intriguing ideas readers sent for 2026, and after reading them all, I’m convinced we should ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› by Rachel Cericola Wi-Fi ...

The greatest threat to a potted plant stems from its owner’s forgetfulness, but [Sasa Karanovic] has created an automation system that will keep his plants from getting too thirsty. Over the past year ...

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We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...

There are four main smart home platforms: Amazon’s Alexa, Apple’s HomeKit, Google Home and Samsung SmartThings and all work with devices such as smart lights and plugs. But which is the best smart ...