Line Follower Robot

A line-following robot project built with PlatformIO for Teensy 4.0 board.

Description

This project implements a line follower robot using infrared sensors for line detection, an IMU for orientation, an OLED display for status, and motor control for movement.

Hardware Requirements

• Teensy 4.0 microcontroller
• Infrared line sensors
• BMI160 IMU sensor
• SSD1306 OLED display
• Motor drivers and motors

Software Requirements

• PlatformIO IDE
• Arduino framework

Build and Upload

1. Open the project in PlatformIO.
2. Build the project: pio run
3. Upload to the board: pio run --target upload

Usage

Power on the robot and place it on a line track. The robot will follow the line autonomously.

Files

• src/main.cpp: Main program loop
• src/sensors.cpp: Line sensor handling
• src/movement.cpp: Motor control
• src/imu.cpp: IMU sensor integration
• src/oled.cpp: OLED display management
• src/config.cpp: Configuration settings