The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

A level-by-level guide to home security, from simple sensors to prestige-protection ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Elissa Sanci Elissa Sanci is a senior writer who has reported on label makers, ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

The ground is shifting: Inuit leader issues stark warning about Arctic sovereignty Economist warns coming financial crisis will make 2008 look like 'Sunday school picnic' Situation in US South grows ...

At the CES trade show in January, Kidde announced its first battery-only smart smoke alarm, once again in collaboration with ...

The teenager was researching the Miura-ori fold when Hurricane Helene made landfall in Florida and wildfires raged in Southern California. “I thought maybe these origami patterns, which are strong and ...

Reactivate now to get the information you were looking for! You will get digital access to reviews and ratings for over 8,500 products and services to help you make better choices for life’s big ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

To be honest, I've never been a morning person. When I have to wake up early to be somewhere, I will make it happen, but leaving the warm comfort of my covers feels like pulling teeth most of the time ...