In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...

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

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track real-time changes in vascular diameter—without the need for a traditional ...

Burst pipes and water leaks can put your entire home at risk. Droplet's model clips onto a pipe in seconds. David Watsky Managing Editor / Home and Kitchen David lives in Brooklyn where he's spent ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

The 600 Foothill mixed-use development has been the subject of a yearslong legal battle. Image courtesy of Cedar Street Partners After six years of back-and-forth, The La Cañada Flintridge City ...

Officials, dignitaries and developers broke ground Tuesday on a roughly $80 million, 180-unit mixed-use, mixed-income apartment project in downtown Naugatuck. Philadelphia-based Pennrose and ...

As the global energy industry pivots toward greener sources, natural gas has gained prominence as a reliable transition fuel. More than $37 billion is invested worldwide in enhancing gas distribution ...