This IoT-enabled system continuously tracks a bedridden patient’s vital signs (ECG waveform, heart rate, and body temperature) from anywhere in the world. By combining a microcontroller (Arduino) with ...

Abstract: This paper presents a Smart Trolley with an Automatic Billing System using RFID technology to enhance the retail shopping experience. The focus is on automating the checkout process, ...

Abstract: The concept of Smart Trolley improves the shopping experience by automating various processes by using RFID or Radio Frequency Identification technology. It comprises RFID tags for the items ...

Recently I was looking for an inexpensive pressure + temperature sensor for a barometric altimeter project, which then led to me finding the SPL07-003. After learning there was no existing library to ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

A former director for the Harker Heights public library has taken up a position in the city of Nolanville as the new director for the Nolanville SMART museum, the city said in a Facebook post. Lisa ...

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The smart home was once a far-flung pipe dream, but it is now a reality. Wherever you live, your home is ground zero for some of the most interesting tech available right now, and tech that’s yet to ...

The United States has the highest incarceration rate in the world, both per capita and by volume, making up close to five percent of the world's population yet more than 20 percent of the world's ...