Arduino Radar System
What Is Arduino Uno ? The Arduino Uno is a computing platform board that is based on input and output program language that implements the processing language. The card can be connected to a computer by implementing the associated drivers, or it may be operated as a stand-alone device. What is Ultrasonic Sensor ? The ultrasonic sensor is a sensor used to detect an object using Sound waves. Ultrasonic sensors detect the object from echoes of sound waves. Ultrasonic sensors generate high frequency sound waves and received the echo. The four pin ultrasonic sensor used in this project to detect the position of an object accurately within a range of 3 cm to 4 meters , but fails to catch the echo when the body is less than 3cm from the dev...