4WD Bluetooth Obstacle Avoidance Robot Car Kit for Arduino UNO

Build a powerful four-wheel-drive smart robot with this complete Arduino-based robotics kit. Featuring a sturdy 4WD robot chassis, ultrasonic obstacle detection, Bluetooth wireless control, motor driver module, and all essential electronics, this kit is ideal for STEM education, robotics clubs, makerspaces, and DIY enthusiasts.

The four-wheel-drive platform provides improved traction, stability, and load-carrying capability compared to traditional 2WD robot kits, making it perfect for advanced robotics projects and autonomous navigation experiments.

Students can learn electronics, programming, robotics, sensor integration, motor control, and wireless communication through practical hands-on projects.

Kit Contents

✅ Arduino UNO R3 with USB Cable
✅ 4WD Smart Robot Car Chassis with Gear Motors
✅ L298N Dual H-Bridge Motor Driver
✅ HC-SR04 Ultrasonic Distance Sensor
✅ Ultrasonic Sensor Mounting Bracket
✅ HC-05 Bluetooth Module
✅ 2 × Infrared Obstacle Avoidance Sensors
✅ 40-Pin Jumper Wire Set (MM/MF/FF)
✅ 2 × 18650 Rechargeable Batteries (2000mAh)
✅ 2 × 18650 Battery Holder