With a built-in humidity sensor, aroma pad, and other features, Elechomes’ HTJ-2119 Ultrasonic Humidifier is a great option for anyone who wants to monitor the humidity in their home. How to choose a ...

Which ultrasonic humidifiers are best? Are you feeling a little dry lately? You might need to add a humidifier to your home. Of all the types of humidifiers, a favorite category is the ultrasonic ...

The perfect ultrasonic humidifier should produce a soothing amount of indoor moisture that helps in alleviating issues like dry skin, breathing problems, nasal passage irritation, itchiness, and ...

This post is a review of the popular waterproof ultrasonic sensor JSN-SR04T. I hope this will serve as a backdrop for some interesting ultrasonic distance sensor experiments and projects. A number of ...

Using a humidifier during colder months is a great way to tackle dry indoor air. 'Tis the season of sweater weather, cozy meals and pumpkin spice everything! Unfortunately, the colder months also ...

What do you need to know about using a humidifier? As temperatures go down, so do moisture levels. While that’s not always bad, it can increase your chance of aggravating chronic respiratory issues, ...

Ultrasonic sensors use sound waves above 20 kHz to measure the distance from the sensor to a specified target. The sensor transmits and receives sound via a ceramic transducer that acts like a ...

If you’re tired of waking up with gritty, itchy eyes, a lack of moisture in your bedroom may be triggering dry eyes. Dry eye may be a temporary or chronic condition that prevents your eyes from ...