Military Radar Using IR Sensor

Description

RADAR (Radio Detection & Ranging) is basically a means of gathering information about distant objects by transmitting electromagnetic waves at them and analyzing the echoes. This Military Radar Using IR Sensor has been employed in the air, on the sea, on the ground, and in the sea. Radar finds a number of applications such as air traffic control, military purpose, coastal navigation and mapping, etc.

This Military Radar Using IR Sensor is a very interesting kit with many practical applications in security and alarm systems for the military, homes, shops, and cars. It consists of a set of IR receivers and transmitters. When something moves in the area covered by any person then a buzzer is trigging and indicates that the object is present and display on LCD.

The Military Radar Using IR Sensor Circuit is very sensitive and automatically detects any moving person. The transmitter emits an IR then waits for the reflection to return and detects it. There are several ways to measure echo without contact. One way is to use IR light transmission intensity measurement. The stepper motor is used to rotate the radar so it can scan 360 degrees around the room.