Abstract: Radar is an object detection system which uses radio waves to determine the range, altitude, direction, or speed of objects. The radar dish or antenna transmits pulses of radio waves or microwaves which bounce off any object in their path. Arduino is a single-board microcontroller to make using electronics in multi disciplinary projects more accessible.

This project aims at making a Radar that is efficient, cheaper and reflects all the possible techniques that a radar consists of. The proposed system "ultrasonic radar for the object detection distance and the speed measurement” employs an ultrasonic module that includes an ultrasonic transmitter and receiver. It operated by transmitting 40 kHz frequency pulse which is not audible to the human ear.

Keywords: Radar, Antenna, Arduino, microcontroller

PDF | DOI: 10.17148/IJARCCE.2023.124146

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