NFC sensor working and its applications

By | May 27, 2020

Over the years, technologies are progressing day by day. Mobile phones adopt new technologies very fast. Different mobile companies are using different inventions in their mobiles. NFC “Near Field Communication” is also a new technology that is using in smartphones these days. Mostly, it is using to transfer data between two devices, such as sharing… Read More »

Electrical transducer & their characteristics

By | May 4, 2020

A Transducer is a physical device that receives energy from one system and transmits it into the same form or another form of another system. There are three main parts included in its working principle. First is the sensor, second signal conditioning unit and the last one is data representation. A sensor is an electronic… Read More »

What are proximity sensors & their working principle

By | May 1, 2020

As the sensor name suggests, the Proximity sensor is a sensor that can detect other objects, which comes closer to it, up to a certain range of distance without any physical connection. The covering distance of sensor is called sensing range which varies according to size of the sensor, for example, an 18mm diameter inductive… Read More »

What is Arduino & Types of Arduino Boards?

By | May 14, 2020

Arduino is an open-source platform for electrical and electronics projects. It was designed in the ivrea interaction design institute for those students who have no electronics background and programming concept. Now, these boards have grown up, from its present form 8-boards to IoT(internet of things) applications, embedded applications, and 3D printing. It is suitable for… Read More »

Inductive Transducer working and its application

By | May 15, 2020

The inductive transducer is used for the conversion of physical quantities into proportional electrical quantities such as in voltage or electric current. It plays an important role in the instrumentation system. It can measure physical quantities like displacement, temperature, motion, level, pressure, etc. The output which is obtained from the inductive transducer is in the… Read More »