Ultra-Sonic Sensor Package includes: BreadboardIR Sensor (2)Arduino NanoServo Motor S9Jumper WireBatteryBattery ClipperCard Board Ultra-sonic Radar Project ID # FD-007 ₨ 2150 In case of purchasing equipment without Arduino price will be reduced by Rs. 450 Popular Build manual showing step by step procedure:Ultrasonic radar You can download the code from following link:Code_ultrasonic radar