LLMs are quietly reshaping data journalism workflows at The Hindu, helping reporters process vast document sets, write ...

Build for monitoring, buy for safety.

The SHT3x family of sensors should work up to 1 MHz I2C. This library should also work for SHT30 and SHT35 but these are not tested yet. Sometimes you need to control more devices than possible with ...

Building a smart ecosystem in your home is more accessible than ever, with a range of products that automate and regulate the dullest of chores.

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Aqara’s first smart thermostat is a stellar first effort, but has work to do to catch the best thermostats out there.

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 ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

Abstract: This work presents a compact smartphone-integrated relative humidity (RH) sensor based on intensity modulation using agarose-coated polymer optical fibers (POFs). The sensing architecture ...