Wrapping Up

In this tutorial, you implemented a line follower robot using FPGA in ChipInventor, with simple blocks like demux2 to control the outputs. We went through the entire process, from creating the project, simulating, synthesizing, programming the FPGA, and practical hardware validation.

This project can be improved by adding:

• Speed control using PWM signals.

• More advanced trajectory correction algorithms.

• Integration with additional sensors for obstacle avoidance or more complex line paths.