“Dear fellow Hobbyist,
In this project we will explore the possibility of having an 360 degrees radar system for object detection. Having this module set separately will allow your locomotion robot to detect the boundaries of its surroundings. It can also serve as a navigational tool at dark, but only when you walk slow enough ;p
To make this build you will need to buy the following :
Arduino Nano : https://www.ebay.com/itm/USB-Nano-V3-0-ATmega328-16M-5V-Micro-controller-CH340G-board-For-Arduino/201601613488?hash=item2ef0647eb0:g:DkoAAOSwvYZZpOl0:rk:2:pf:0
Prototyping Boards: https://www.ebay.com/itm/20pcs-set-4Size-Double-Side-Protoboard-Circuit-Universal-DIY-Prototype-PCB-Board/192076517108?epid=506557101&hash=item2cb8a70ef4:g:cQ4AAOSwN~Zbl232:rk:13:pf:0
Servo Motors : https://www.ebay.com/itm/5pcs-POP-9G-SG90-Micro-Servo-motor-RC-Robot-Helicopter-Airplane-Control-Car-Boat/142931003420?hash=item21475a081c:rk:16:pf:0&var
Ultrasonic Sensors: https://www.ebay.com/itm/5PCS-Ultrasonic-Sensor-Module-HC-SR04-Distance-Measuring-Sensor-for-arduino-SR04/170897438205?epid=18020663283&hash=item27ca47f5fd:g:w~IAAOSw—xbD5Fp:rk:2:pf:0”