The ESP32-H2 microcontroller offers ultra-low power for Zigbee smart home devices. It draws just 20mA compared to the 77mA of ...

The promotional video for CircuitMess’s new MAKERphone 2.0 kit notes that today, smartphone users depend on their mobile ...

When an earthquake flattens a city block or a landslide buries a hillside road, rescue teams face the same brutal arithmetic: every minute spent searching blind is a minute a survivor may not have. A ...

Monnit's award-winning YogaSol deployment shows how wireless sensing, cloud scheduling, and automated climate control can ...

As the colder months approach, having a humidifier on hand can help add moisture back into your home and provide relief from symptoms caused by dry air. “Dry air often irritates nasal passages and ...

A smart way to save on power.

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Fi, Bluetooth, and a built-in lithium battery charger into a tiny $5 board perfect for DIY weather station builds.

Towels that don’t dry, a basement with a lingering musty smell, air that feels heavy no matter what temperature you set your smart thermostat to—if any of this sounds familiar, it may be time to ...

Another bout of brutal heat and energy-sapping humidity socked Southern California on Thursday, continuing what has been a remarkably muggy summer that’s brought wildfires, coastal erosion, ...