Seeed Studio sent us a review sample of the XIAO Soil Moisture Sensor powered by the XIAO ESP32C6 wireless module and running ...

Up to 8 players can live on one island; 4 players living on the same island can play together - at the same time - on a single system (couch co-op style). Here's how to do it. Note: if you’re sharing ...

Abbott issued a medical device correction for some of its glucose sensors after internal testing found that some sensors may provide false low glucose readings. Hundreds of adverse events and seven ...

Though research on moisture-electric generators, which create energy from ambient humidity, exists, the tech isn't ready for ...

If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...

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 Maki Yazawa Maki Yazawa is ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Natalya Yashina is a CPA, DASM with over 12 years of experience in ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Leta Shy Leta Shy is an editor overseeing Wirecutter's lifestyle categories. Many people ...