Arduino - Obstacle Avoiding Robot Using L298N

19,246

27

3

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 - https://goo.gl/Rqc5w2

L298N H-bridge - https://goo.gl/Ucvx6J

HC SR04 Sensor - https://goo.gl/F0m7hN

SG90 Servo - https://goo.gl/F0m7hN

DC Motor Wheel - https://goo.gl/F0m7hN

Chassis - https://goo.gl/F0m7hN

HC SR04 Bracket - https://goo.gl/F0m7hN

Front Wheel - https://goo.gl/F0m7hN

Breadboard - https://goo.gl/F0m7hN

F to F Jumper - https://goo.gl/F0m7hN

M to M Jumper - https://goo.gl/F0m7hN

9V Battery - https://goo.gl/F0m7hN

Battery Clip - https://goo.gl/F0m7hN

Power Cable - https://goo.gl/F0m7hN

Some Promotion Links

Flash Deals -- https://goo.gl/CVqg7P

Mega Stock Clearance -- https://goo.gl/eCbuiP

Arduino Kits -- https://goo.gl/uwr19e

More Budget 3D Printers -- https://goo.gl/uwr19e

Anet A8 3D Printer Promotion -- https://goo.gl/uwr19e

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 - https://goo.gl/Qe6XU6

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

Get the Code - https://goo.gl/iiVsTk

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 - https://goo.gl/f0RHmR

3 People Made This Project!

Recommendations

  • Sensors Contest

    Sensors Contest
  • Backyard Contest

    Backyard Contest
  • 1 Hour Challenge

    1 Hour Challenge

3 Discussions

2
None
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