Obstacle avoiding robot v2 using arduino
It is a basic Arduino robot project with simple code Parts list- L293D Motor driver module HC hr 04 ultrasonic module Arduino uno Jumper wire usb cable ( for power supply from power bank) Power bank 2WD robot chassis ------------------------------------------------------------------ You can make chassis from this video Connections- Hc 04 tring pin connect to Arduino digital pin - 12 Hc 04 echo pin connect to Arduino digital pin - 11 L293d motor driver input for left motor connect to Arduino digital pin 2 &3 L293d motor driver input for right motor connect to Arduino digital pin 4 &5 the power source of the project is 5v from the power bank Download Arduino code here after downloading open it with Arduino Ide and upload to Arduino uno board Project Video-