How to make a Obstacle Avoiding ROBO?

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An Obstacle avoiding ROBO is a special robot which can automatically avoid obstacles and can create its own path to go. This thing happens due to the ultrasonic sensor placed in this robot. Ultrasonic sensors transmits and receive the ultrasonic waves and the time taken by the waves to come back decides that there is any obstacle or not. It requires little bit of coding, all the code and circuit is given in this blog. Just follow the given steps and your first Obstacle Avoiding ROBO will be ready to go.

So lets see what are the stuffs required?










STEP 1: Place the breadboard, Arduino and the Ultrasonic sensor on the ROBO Chassis as shown below. 

STEP 2: Now do the connection as shown in the schematic below.


STEP 3: Download the Arduino IDE software

Download the Arduino Software form here: Arduino Software

STEP 4: Open the Arduino Software and upload the program into the Arduino Board.
Download the code from here: Code
Paste the code in the Arduino Software in new sketch, check the port and boards and upload the Program.



STEP 5: Its done, just connect a 9V Battery to your Arduino and your Obstacle Avoiding ROBO is ready to go.

Click below to watch the Video on it:

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