Four Wheel Drive Robot Car Kit Compatible With Arduino IDE Featuring Line Tracking And Obstacle Avoidance Wireless Control App Ultrasonic Sensor And Servo Motor DIY Ready Battery Not Included

Four-Wheel Arduino Robot Car Kit with Line Tracking
✔️ 4WD kit with optional remote, DIY assembly, line tracking

This four-wheel drive robot car kit is designed for Arduino IDE projects and hands-on learning. It supports line tracking and obstacle avoidance, and can be controlled via Freenove app on Android or iPhone, or with a RF remote sold separately. Battery is not included; assembly is required. Ideal for STEM learners, hobbyists, and educators building beginner to intermediate robotics projects.

✅ Four-wheel drive chassis with line-tracking mode
✅ Obstacle avoidance via rotatable ultrasonic sensor
✅ Arduino IDE compatibility with complete code and tutorial
✅ Wireless control via Freenove app on Android/iOS (remote sold separately)
✅ DIY assembly required; battery not included; charger needed
✅ Two purchase options: with remote or without remote

💡 What is a line-tracking robot car kit used for in hobby projects?

These kits are handy for hands-on robotics learning and project prototyping.

- Practice line-following algorithms and sensor integration - Handy for prototyping obstacle avoidance and remote control - Learn Arduino IDE programming with project tutorials - Great for classrooms or home STEM labs