The Arduino Cat Laser That Actually Works. See how this Arduino powered cat laser works and explore the simple electronics and programming behind the project. #Arduino #DIY #Electronics ...

They had a problem: their kids’ interactive exhibit—a custom-built arcade machine—kept dying. The original contractor had used a consumer-grade Android tablet glued to a wooden frame, and it was ...

Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...

My Home Assistant automations no longer rely on online services for my temperature-based automations ...

The Guardian’s journalism is independent. We will earn a commission if you buy something through an affiliate link. Learn more. Electric models are selling out fast, so keep cool like the fashion ...

It seems a simple decision — using a fan to cool yourself down amid yet another heat wave. But in the extreme conditions much of the country is currently facing, it may not help as much as you’d think ...

Looking for more ways to cool off? Check out CNN Underscored’s Guide to Beating the Heat for the products that help us cope with high summer temperatures. I researched hundreds of fan models and ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? We wouldn’t go as far as to call these the “dog days of summer” quite yet, but we’re ...

Fan Control is an excellent free utility that lets you create custom fan curves, monitor temps, and quiet your system. If you’ve ever tried to tweak your PC’s fan speeds, you already know that it ...

I live and work in New York, where it can be brutally hot in summer. Although I have a window air conditioner in my upstairs living room at home, I don’t have any such cooling products in my basement ...

Fan-built Star Wars props show how maker electronics, 3D printing, and robotics can turn static replicas into projects that are realistic-looking or just plain real. What props were built using SBCs, ...

Qualcomm just dropped a surprise that’s getting a lot of buzz: they’re acquiring Arduino. The idea, as Qualcomm puts it, is to accelerate developer access to edge computing and AI across IoT, robotics ...