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With the second wave of covid-19 in India, the deadly virus has become uncontrollable, infecting a larger number of people than last year. Due...

With the outbreak of COVID-19 virus, oxygen concentrators have become an important need right now, leading to a surge in demand. While the market...

We often desire an OTP based locker that allows us to share a virtual key for one-time use to unlock it. This kind of...

This article gives a brief introduction to Kinect sensor and explains how to install OpenCV libraries in Ubuntu operating system. The article also covers...

Creating a Bluetooth-controlled device with an Arduino Uno and an HC-05 Bluetooth module enables control of lights or even relays to manage AC appliances...

Besides LoRa (acronym for long range) radios, there is another kind of radios that are already occupying the market segment with variety of applications,...

In the era of advancing technology, the need for security has become an essential part of everyday life. One of the  basic and most...

If you're new to Arduino and connecting Arduino to the internet, the process might seem complicated at first. Many beginners face challenges when it...

Reference Design for ECG, SpO2, PTT, and Heart Rate Monitor   Key Attraction Reference design for a compact wearable device that enables ECG (electrocardiography) and PPG (photoplethsymography)....

All of us make use of IoT in one way or the other today, and this usage will only grow in the near future....