Tscinbuny ESP32 Mecanum Wheel Robot, Ultrasonic Obstacle Avoidance & APP Controlled Coding Car with Line Tracking (No Battery)
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 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 L293D Motor Driver ✓ 2A stable output for Mecanum wheel agility ✓ 360° omnidirectional movement (sideways/diagonal) 180° G90 Servo Obstacle Avoidance ✓ HC-SR04 ultrasonic sensor (2cm-400cm range) ✓ 180° servo enables full-environment scanning 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 Component Specification Motor 5V DC, 200RPM @5V Input Voltage 7-12V DC Max Current 2A per channel Ultrasonic Sensor 2cm-400cm (±3mm accuracy) Wireless BLE 5.0 + Wi-Fi 802.11 b/g/n 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