If you're a homeowner, you've almost certainly dealt with your fair share of maintenance issues and emergencies. However, there are few things as alarming as plumbing problems, such as leaks, floods ...

Each one is impressively capable for the price ...

In this video, I'm making a carbon monoxide monitor for my home using an MQ7 carbon monoxide sensor, a DHT11 temperature and humidity sensor, and a NodeMCU microcontroller board. This sensor is ...

Aqara makes a range of HomeKit-compatible smart home devices for multiple regions around the world. This review takes a look at four of Aqara's latest products, including its Temperature and Humidity ...

A well-designed product that adds a new aspect of protection to Ring’s home security systems, the Ring Flood and Freeze Sensor works as advertised. But it’s not unique by any means, and it requires ...

Sometimes we need a non-contact liquid level sensor. There are several ways to build that, but the easiest is to try an optical liquid level sensor. You may already have an idea in mind since you are ...

IO-Link-enabled smart sensors are emerging as a leading technology for field-level applications, offering a future-proof solution that seamlessly integrates with both new and existing machine ...