The most significant improvement to this year’s Apple Watch Series 8 is the addition of a new wrist temperature sensor. It’s the first new health sensor to come to the Apple Watch since the Series 6 ...

In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

First of all, there are definitely simpler ways to monitor remote temperatures, but [Mike]’s remote MQTT temperature sensor and display project is useful in a few ways. Not only does it lay out how to ...

Jason Cipriani is a reporter. He's the former lead editor of the Devices segment at Pocket-lint, where he was in charge of all coverage related to phones, tablets, laptops and gadgets. He's based in ...

The Pixel 8 Pro phone can double as a contactless thermometer in certain scenarios, thanks to its new temperature sensor. It's the first time Google has put a temperature sensor in a Pixel phone, and ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Apple unveiled the HomePod Mini in November 2020, and not long after ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

The Google Pixel smartphone series is no stranger to odd software and hardware additions. The double-sized notch and the short-lived Soli sensor stand out as some of Google’s more out-there ...

Temperature tracking has long been one of my favorite aspects of HomeKit. Understanding how the temperature can vary in different parts of my house helped me decide where to use stand-alone fans and ...

The Galaxy Watch 5 was poised to be a superior fitness tracking wearable, equipped with a temperature sensor for better health measurements. Unfortunately, the temperature sensor doesn’t seem to serve ...