Arduino - Obstacle Avoiding Robot Using L298N




About: Arduino, Raspberry Pi, esp8266, Tutorials, Projects

In this Arduino project tutorial we will learn how to make obstacle avoiding robot using L298N h-bridge motor driver.

Also we will use for this project HC SR04 ultrasonic distance sensor. And we will use NewPing library in the arduino code.

Step 1: Required Hardware

Arduino Board -

L298N H-bridge -

HC SR04 Sensor -

SG90 Servo -

DC Motor Wheel -

Chassis -

HC SR04 Bracket -

Front Wheel -

Breadboard -

F to F Jumper -

M to M Jumper -

9V Battery -

Battery Clip -

Power Cable -

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Step 2: Connections

You can find more inform about connection from video tutorial.

Step 3: Source Code

You must download and install the NewPing library.

Get the library -

You just copy and paste the code into empty page of the Arduino IDE

Get the Code -

Step 4: You Can Subscribe to My YouTube Channel

You can subscribe to the my YouTube channel for more tutorials and projects. Subscribe for support. Thank you.

Go to my YouTube Channel -

3 People Made This Project!


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3 Discussions

Crux Australis

11 months ago

The overlapping wires in your connection schematic make it very difficult to see which wire goes where, especially where the wires are the same colour!

1 reply