basic line follower / line follower + code

Description

Line Follower Robot - 3D Design (Free) This is a line follower robot designed in Tinkercad, ideal for getting started in mobile robotics and automatic control. Perfect for competitions, educational projects and hands-on learning of programming and electronics. The design is intended to easily integrate common electronic components, achieving a compact, efficient and functional robot. 🔧 Components used: Arduino Nano Shield for Arduino Nano H-bridge L298N QTR-8A sensor strip 2 yellow type DC motors with wheels Jumper cables Lithium or LiPo battery ⚙️ Features: Optimized design for 3D printing Dedicated space for each component Easy assembly and maintenance Ideal for black line tracking on white background Stable and lightweight base 🎯 Who is it for? Perfect for students, teachers and makers who want to learn about: Infrared sensors Motor control Programming with Arduino Competition robotics 🏁 Applications: Line-following robot competitions School and university projects Educational robotics workshops 💡 Customization: You can improve performance by implementing PID control, optimizing sensor readout or tuning motor speed. 📥 Free download This design is completely FREE for you to use, modify and learn. If you build it, share your robot and take your project to the next level!