Line Following Robotic Vehicle

Model: 29

Solderable DIY project kit for Engineering & Diploma students Worldwide

Do-It-Yourself Kit :

Includes complete hardware comprising of discrete components, modules, PCB, controller etc. and tested program code for building the project. Extensive documentation for project execution including step-by-step instructions for Circuit building, Assembly procedure and Troubleshooting. (Tool kit-Multimeter, Soldering iron and program burner not included in the kit)

Warning: Division by zero in /home/edge/public_html/wp-content/plugins/woocommerce/templates/single-product/add-to-cart/simple.php on line 36

Discount 0 % Off



A line follower is a self-operating robot that detects and follows a line that is drawn on the floor. The path consists of a black line on a white surface (or it may be reverse of that). The control system used must sense a line and maneuver the robot to stay on course, while constantly correcting the wrong moves using feedback mechanism, thus forming a simple yet effective closed-loop System. The robot is designed to follow very tight curves.

Sample Paths

The path is a black line on a white background with a width of 3 cm (except at bend where a little variation may be present). It may contain paths laterally displaced around 3 cm and also at a gap of around 5 cm. The robot is designed using two motors controlling wheels. It has infrared sensors on the bottom for detecting black tracking tape. It captures the line position with the help of these IR-photo diode sensors mounted at the bottom end of the robot.

The basic operation of the line follower is that it captures a line position with the IR sensors mounted at the front end of the robot. For this purpose, a combination of IR LEDs and Photo Transistor are used. The line sensing process requires high resolution and high robustness.

Line follower robot is useful in many places like ware houses, industries, stores, etc., where it follows a dedicated path. This proposed system of a line following robot fulfils the desired functionality, and demonstrates the working of it.

In the future this project can be heightened by using a microcontroller to add astuteness to the robot by writing appropriate program.

Battery not included in the kit due to Courier service prohibition. Please buy four AA CELL 1.5V batteries for this project.


Easy to use, Self-explanatory kit.

All-inclusive solution kit.

Extensive audio-visuals available.

Branding-free material.

Non-Microcontroller Project.

Call/mail for Tech Support from 10 am – 7 pm.

Can be Customized for Arduino, Raspberry Pi, PIC


Hardware Requirements

  • D.C Motors
  • IR transmitters
  • Photo Diodes
  • Transistors
  • DC motor
  • Resistors
  • Capacitors
  • Robot Body

Software Requirements

  • None

Q & A

Q & A

Buyer Feedback

Write a new review
  1. Rated 5 out of 5

    Mohatir S

    I was searched my project Line Following Robotic Vehicle and i find edgefx in Google. I found my project Title so decided to buy that project from Edgefx. I have purchase through online

  2. Rated 4 out of 5

    Sneha Bellatti

    I came to know about Edgefx while searching project in the Internet. I have used the keywords like Electronic project, Buy Online to come to know about Edgefx.I liked the Title of the project so decided to buy project from Edgefx.The Kit got delivered to me in right time with all the right components. I have already informed to some of my friends about your website.

  3. Rated 5 out of 5

    Pancham Prajapati

    I got to know about Edgefx in the Net while I was searching for my Academic project.I liked that you have provide us with complete solution. Edgefx Team is quite professional. I like to name Mr. AlokKumar who is a marketing executive of Edgefx at our location and Mr. Mohan sales and support executive who guided me towards placing order for my project. As a student we feel your product cost is little high so we expect please try to reduce cost as much as possible by you.

  4. Rated 4 out of 5


    I decide to buy a kit from Edgefx because one of my friend suggested me to take the kit from Edgefx.I really liked the Documentation.There should been increase in the automobile projects.

  5. Rated 5 out of 5

    Haxalile japs

    I decided to buy a kit from Edgefx because my friend referred me and he said Edgefx people provide good support and are giving a complete solutions to the project.I bought a 241 Ready made kit from Edgefx and the working of project is good.I am extremely happy because i like my project very much and its working good.