Professional Line Follower Robot

This is a design for a high-speed line follower. The project is based on the STM32F103 microcontroller and Pololu N20 10:1 high-speed micrometal gear motor. The robot used 12 IR sensors for line detection. It includes an OLED display and a Bluetooth receiver module header and needs to connect separately. Two 1.8A motor drivers are built into the PCB for driving two high-speed motors. Four 6x6 tactile buttons are included to operate it manually for testing and debugging purposes. An IR decoder receiver is also included so that we can remotely control the robot. 

After completing the bot, it looks like the following images:

Video link for the first part: https://www.youtube.com/watch?v=N_i2BTgZeac

Video link for the second part: Coming soon...