Building a Line Follower Robot with Obstacle Avoidance | Arduino + L293D Full Guide скачать в хорошем качестве

Building a Line Follower Robot with Obstacle Avoidance | Arduino + L293D Full Guide

Hi there, it’s Lee again! In today’s video, I’ll show you how to build a line following robot with obstacle avoidance using an Arduino Uno R3. This robot follows a line using 2 infrared sensors and controls 4 motors through feedback to the Arduino. To make it more fun and smarter, we’ll add an ultrasonic sensor + servo to detect and avoid obstacles along the way. This is a fun and beginner-friendly project — perfect for learning about sensors, feedback systems, motor drivers, and basic robotics. 🛠️ Download Code & Files: • Code: https://drive.google.com/drive/folder... • 3D Printed Model: Coming soon – I’ll update the link here! Some of the links below are affiliate links. As an Amazon Associate, I earn from qualifying purchases at no additional cost to you. 🛒 Parts & Components Used: • ELEGOO UNO R3 Kit: https://amzn.to/3xjygQn • DC Motors + Tires: https://amzn.to/3TVrBEO • L293D Motor Driver: https://amzn.to/4bTq3Sq • 18650 Battery: https://amzn.to/43IVEmy • Battery Holder: https://amzn.to/4a6Sw5x • IR Sensors: https://amzn.to/3A5Tm6q • SG90 Servo Motor: https://amzn.to/3WNOECH • Ultrasonic Sensor: https://amzn.to/3CfYXrR 🧰 My Recommended Tools: • Anycubic Kobra 2 NEO (3D Printer): https://amzn.to/3xVHsdR • Soldering Station: https://amzn.to/4eMylMu • Xiaomi Precision Screwdriver: https://amzn.to/4fGloFc • Hot Glue Gun: https://amzn.to/3ZjExXz • 18650 Battery Charger: https://amzn.to/3G1rJy7 • Digital Multimeter: https://amzn.to/4cyklq3 • Mini Pliers Set: https://amzn.to/4jnB2qs • Magnifier with Stand: https://amzn.to/4csPFGK 📚 Learning Resources: • Arduino Cookbook: https://amzn.to/4loTqky • Getting Started with Arduino: https://amzn.to/4icpHs5 🎥 Related Projects: • RC Car with IR Sensor:    • Remote Control Car Using Arduino for Begin...   • Arduino Robotic Arm:    • Build a 4 DOF Robotic Arm with Arduino | S...   • 3D Printed RC Car:    • 3D Printed RC Car Using Brushless Motor   • RC Car with Brushless Motor:    • How I Built a Brushless 3D Printed RC Car ...   • Mecanum Wheels Robot:    • Arduino Mecanum Wheels Robot | Bluetooth Car   📲 Follow Me for More Projects: • Facebook:   / leecuriosity1999   • X (Twitter): https://x.com/Leecuriosity99 📩 Contact Me: • Business: [email protected] 📲 Subscribe for More Arduino & Robotics Projects    / @leecuriosity   👍 Don’t forget to Like the video if you found it helpful, and Share it with fellow makers and robot enthusiasts! #linefollower #arduinorobot #obstacleavoidance #arduinoproject #diyrobot #robotcar #makerprojects