Line Follower Robot

This Line Follower Robot Chassis is designed for robotics projects, competitions, and STEM education. It provides a compact, lightweight, and practical platform optimized for line-following applications, with dedicated mounting areas for electronics, motors, and sensors.

https://cults3d.com/en/3d-model/various/line-follower-robot-colabvoxm2-2

The chassis is intended to work with the following components:

Arduino Nano as the main controller.

TB6612FNG Dual Motor Driver (H-Bridge) to control the motors.

Pololu QTR-8 Reflectance Sensor Array for line detection.

7.4V Li-ion/LiPo battery pack as the power source.

2 TT DC motors (or similar size) plus a front caster wheel.

Its modular design allows easy customization and integration of extra sensors or modules, making it ideal for line follower competitions, educational robotics, or DIY builds.

⚠️ Note: This is a 3D printable design only. Printing requirements may vary depending on your 3D printer size and material choice.

Key Feat