How to Build an Obstacle Avoiding Robot

by cristinepotu7171 in Circuits > Arduino

683 Views, 6 Favorites, 0 Comments

How to Build an Obstacle Avoiding Robot

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Robot Follow The Road! 
In this tutorial we see how we can build a robot and how we can program an Arduino using Visuino software.


What We Will Need

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1.Arduino UNO

2.HC-SR04 ultrasonic sensor

3.L298N dual bridge

4.2 Wheel Arduino Car Kit

5.SG90 servo motor

6. jumper wires

7. breadboard

8. 2x1k resistors

9. 2x LED

10. Visuino softare



Schematic Diagram

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Make the connections of the components according to the diagram below. LED is optional part.Don't forget that Ardui

Start Visuino Software and Upload the Code

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The code is automatically generated by Visuino in INO format.Visuino software is free version, download here: https://www.visuino.com/download

Downloads

robot.visuino

Testing and Calibrate

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At this point we connect the components according to the diagram,we assemble the mechanical parts.we test and calibrate the sensor and motors. For this I suspended the robot as seen in the pictures


Start the Device

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Power up the device , press the Power button. At this point the project is complete and the device is ready for operation.
Thank you for following me here. I hope you like my project, there will be other interesting ones. Good luck!