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Obstacle Avoidance Robot Project



  • Robot Platform
  • Sensors
  • Microcontroller.
  • Programming

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Obstacle Avoiding Robot is a type of autonomous mobile robot that avoids collision with unexpected obstacles.
In this project.
The obstacle avoidance robotic vehicle uses ultrasonic sensors for its movements.
Another behaviour is obstacle avoidance, which uses sonar proximity sensors.

The Obstacle Avoidance Robot is an exciting school project aimed at designing, building, and programming a robot capable of navigating through an environment while intelligently avoiding obstacles. The project combines elements of robotics, programming, electronics, and problem-solving, providing students with a hands-on learning experience.

Key Components and Features:

Robot Platform: Select or construct a suitable robot chassis equipped with motor wheels for mobility.

Sensors: Integrate ultrasonic or infrared sensors to detect obstacles in the robot’s vicinity. These sensors will provide distance measurements that the robot can use to make decisions.

Microcontroller: Utilize a microcontroller (e.g., Arduino, Raspberry Pi) to process sensor data and control the robot’s movement.

Algorithm Development: Develop obstacle avoidance algorithms that process sensor data and determine the robot’s path to avoid collisions. Common approaches include the “Bug” algorithm, potential field method, or simple proportional control.

Programming: Write the necessary code to implement the chosen algorithm. This involves reading sensor data, making decisions, and controlling the robot’s motors for movement adjustments.

Motor Control: Implement motor control logic to enable the robot to move forward, backward, and turn smoothly based on algorithm decisions.

Real-time Decision Making: The robot should be capable of making real-time decisions based on sensor inputs to navigate around obstacles dynamically.

Testing and Iteration: Test the robot in controlled environments with various obstacle configurations. Analyse its performance and fine-tune the algorithm for better efficiency.


  • Arduino Uno
  • Ultrasonic Sensor
  • L298 Driver
  • 18650 Li-on Battery
  • Bo Motors
  • Bo Wheels
  • SG90 Servo Motor
  • Jumpers Wires
  • on off switch

* Product Images are shown for illustrative purposes only and may differ from actual product.

Package Includes :

  • 1 x Obstacle Avoidance Robot Project.


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