i see many project on net about ultrasonic radar system ....finally i made this here i share this project with you which is easy to make with ultrasonic sensor arduino and servo motor ....follow the step ...
part to be required
1.arduino microcontroller uno
2. servo motor
3. ultrasonic sensor
4.basic stucture to mount
5. jumper wires
7.processing 2.1 ide
download arduino ide
download processing org.
Step 1: Make a Bread Board Circuit and Rigid Structure to Mount Arduino Board ..
Arduino and processing program
Download program from
Go to Learn page - Make Arduino Radar
first upload the arduino program to arduino board
open processing ide ....
copy past the program i give here for processing .....and press play button ...
if everything is ok then you will see the radar screen as shown in above figure.....
Step 2: Demo Video...
see the complete Report on ultrasonic radar system ..