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

Every ESP32 project I’ve built followed the same path. I found an outlet, ran a cable, and plugged it in. That’s the easiest ...

Instead of relying on external cloud weather feeds, you can deploy a dedicated battery-operated or solar-charged local ...

In this series, we aim to make life a little more convenient through simple web app creation and electronics projects.This ...

Having a smart home shouldn't mean staring at sensors and flashing lights in every room. Some of the best things you can put ...

A new memristor senses humidity like human skin, utilizing porous nickel pyrophosphate (Ni₂P₂O₇) to modulate electrical ...

Learn how to build a discreet smart home temperature and humidity sensor hidden inside an IKEA photo frame with a 7-year battery life.

Silicon Labs Arduino Core 5.0 adds Zigbee support for the XIAO MG24, allowing developers to build Zigbee, Matter, Thread, and ...

Nuvi is an open-source desk companion built around the Arduino UNO Q, combining six servos, animated eyes and the Piper voice ...

Parts of the UK have experienced warm and humid conditions in recent days, with the combination of higher temperatures and moisture making the air feel particularly muggy. The main reason has been the ...

Austin Turner is a web producer at CBS News Los Angeles. An Inland Empire native, Austin earned a degree in journalism from San Jose State University in 2020. Before joining CBS News in 2025, he ...

Southern California’s weather feels more like South Florida this week as extreme heat and tropical moisture combine to deliver unusually oppressive humidity. “It’s certainly towards the top of what we ...