u/priyanshuwq

~> wallpaper

I have used ultrasonic sensor attached on a servo motor that rotates the ultrasonic Sensor to 180 degree for movement of the robot And for the component Hc-05 bluetooth sensor Motor shield Arduino uno attached on motor shield Bo dual shaft 4 motors 2-3.7 v batteries A switch for power on/off Jumper wires

Next : adding voice control, and obstacles detection using ultrasonic sensor and hand following using 2 infrared sensors.