Search Results for: sensors

Motion Sensor
by Tarun Agarwal 3 years ago

What are Motion Sensors And How Do They Work

The first motion sensor was invented in the year 1950 by Samuel Bango named as a burglar alarm. He applied the basics of a radar to ultrasonic waves – a frequency to notice fire or robber and that which human beings cannot listen to....

Wireless Robotic Vehicle Using IR Sensors by
by Tarun Agarwal 3 years ago

Make a Wireless Robotic Vehicle Using IR Sensors

A robot is a mechanical or virtual artificial agent, generally an electro mechanical machine that is guided by a computer program using electronic circuitry. Robots can be autonomous or semi-autonomous and range from humanoids such as Honda’s...

Biometric Sensors
by Tarun Agarwal 3 years ago

Biometric Sensors – Types and Its Working

The word biometric is derived from the Greek words bio and metric. Where bio means life and metric means to measure. Biometrics are used to identify his or her physical and behavior characteristics of a person. This method of identification...

by Tarun Agarwal 4 years ago

Sensors and their use in Daily Life

In our day-to-day life we commonly use several sensors in various electronic devices and machines. Consider the mobile phone typically used electronic gadget, brought the benefits of combined multi-sensor technology. Thus, application of...