Mecanum Wheel Smart Robot Car - Advanced Programmable STEM Kit

I. Product Highlights

This omnidirectional Mecanum wheel robot car combines industrial-grade performance with cutting-edge AI features. Powered by the ESP32 WROOM32 controller and L293D motor drivers, it delivers precision movement, obstacle avoidance, line tracking, and auto-following capabilities – perfect for STEM education and robotics enthusiasts.

II. Core Technologies

1. ESP32 WROOM32 Mainboard ​✓ Dual-core 240MHz processor for real-time multitasking ​✓ 10+ interfaces (GPIO/UART/SPI/I2C) for expansions ​✓ Wi-Fi + BLE 5.0 wireless control

2. L293D Motor Driver ​✓ 2A stable output for Mecanum wheel agility ​✓ 360° omnidirectional movement (sideways/diagonal)

3. 180° G90 Servo Obstacle Avoidance ​✓ HC-SR04 ultrasonic sensor (2cm-400cm range) ​✓ 180° servo enables full-environment scanning

4. Smart Tracking System ​✓ 3-channel IR line tracking (±3mm precision) ​✓ Auto-follow mode with adjustable distance

III. Key Features

• All-Axis Mobility: Mecanum wheels enable warehouse-grade maneuverability

• 4-in-1 AI Functions: Avoidance/Following/Tracking/Remote Control

• Industrial Durability: High-strength ABS chassis + metal-gear motors

• Coding Made Easy: Arduino/MicroPython supported with free tutorials

• Expandable Design: Add cameras/sensors via open GPIO ports

IV. Technical Specifications

V. Why This Robot Car?

✅ Real-World Applications: Ideal for logistics simulations and AI prototyping ​✅ STEM Learning: Develop coding/engineering skills through hands-on projects ​✅ Dual Control: Operate via smartphone app or PC programming

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