A DIY 4WD Wi-Fi controlled robot car kit engineered for wireless IoT learning, NodeMCU programming, and STEM education. Utilizing high-speed 2.4GHz Wi-Fi communication, this smart vehicle can be remotely operated and monitored via custom web servers or smartphone applications, making it the perfect gateway project into mobile app development and the Internet of Things (IoT).

Component List:-

1. 4WD Precision-Cut Wooden/MDF Chassis Plates (Base and Top Array)
2. NodeMCU ESP8266 (or ESP32) Wi-Fi Development Controller Board
3. L298N Dual H-Bridge Motor Driver Controller Module
4. 400-Point Solderless Prototyping Breadboard
5. 4 × High-Traction Textured Rubber Wheels
6. 4 × High-Efficiency Geared DC Motors
7. 2× 18650 Battery Housing Mount with Pre-wired On/Off Switch
8. Solid & Stranded Multicolor Prototyping Jumper Wires
9. Rigid Motor-Chassis Mounting Bracket Hardware
10. Complete Nut, Bolt, and Standoff Assembly Fastener Kit

Features:-

1. Seamless 2.4GHz wireless control via integrated Wi-Fi module
2. High-performance 4-wheel drive (4WD) drivetrain layout
3. Eco-friendly, modular dual-layer wooden/MDF chassis
4. Real-time smartphone App integration (Blynk, custom Web Server, or RC controllers)
5. High-capacity NodeMCU platform compatible with Arduino IDE
6. Solderless circuit construction with an included prototyping breadboard
7. Dedicated dual-cell battery holder with an integrated ON/OFF rocker safety switch
8. Wide expandable workspace for future additions like camera streaming modules

Applications:-

1. Internet of Things (IoT) school and college modules
2. Wireless communications and networking training
3. Remote app configuration and software control practice
4. Autonomous and smart web-dashboard navigation design
5. Advanced school science exhibition and tech festival entries
6. Micro-mobility and industrial material handling simulation prototypes
7. DIY electronic engineering project building
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