Knowledge Base

An electronic device known as an oxygen sensor monitors the amount of oxygen (O2) in a gas or liquid under...

An incremental encoder is a type of encoder device that converts angular motion or position of a shaft into an...

A wide variety of gases, including NH3, NOx, alcohol, benzene, smoke, and CO2, can be detected by the MQ135 Gas...

When a resistor uses carbon film to limit the flow of electric current until a particular level it is known...

(InfraRed remote control) A portable, wireless the device that uses light signals in the infrared (IR) range to control audio,...

We all know that a sensor is a device that converts a physical quantity into an electrical signal. So, a...

The camera's image sensor is in charge of turning light and the color spectrum into electrical impulses that the camera...

A fixed resistor is a resistor that is not adjustable and it cannot be varied like a variable resistor as...

What do you observe the moment you see the circuit? Can you compare the input and output voltages? Is the...

What is Hall Effect Sensor? The Hall effect is named after Edwin Hall, who discovered in 1879 that a voltage...