Knowledge Base

Sensors are physical objects that can detect events and changes in various parameters such as environment, temperature, humidity, and so...

Edwin Hall discovers Hall voltage in 1879. The nature of the current in a conductor causes the Hall Effect. This...

Typically, radio waves, optical radiations, and occasionally acoustic waves are used to create wireless communication with a distant object. These...

In 1950, Samuel Bango created the first motion sensor, which he called a burglar alarm. He used the fundamentals of...

One of the biggest displays for aircraft manufacturers is the Paris Air show. Some of the brave pilots pull off...

Line sensor detect the presence of a black line by emitting infrared (IR) light and detecting the light levels that...

This IC is a 3-terminal adjustable shunt regulator with ensured temperature stability over the entire temperature range of operation. LM431...

This IC is designed by National Semiconductor in the late 1970s. It is used for displays that visually show the...

Intel created the 8051 microcontrollers in 1981. It is a microcontroller with 8 bits. It has 40 DIP (dual inline...

A pH sensor is a device used to determine the acidity or alkalinity of a solution, also known as pH....