This 2WD ESP32 Robot Car Kit is a complete two-wheel-drive smart RC car solution featuring ESP32, L298N motor driver, rechargeable battery, and charger. It supports Bluetooth and WiFi control, making it ideal for Arduino-level robotics, IoT learning, and STEM education projects in Pakistan.
Key Features
2-Wheel Drive (2WD) differential drive system
ESP32 microcontroller with built-in WiFi and Bluetooth
Single L298N dual H-bridge motor driver
Rechargeable battery with included charger
Smooth forward, reverse, left, and right control
Expandable for sensors and autonomous robotics
Easy DIY assembly for beginners and students
Technical Specifications
Mechanical & Drive
| Parameter | Specification |
|---|---|
| Drive Type | 2WD (Two Wheel Drive) |
| Motors | 2 × DC Geared Motors |
| Motor Voltage | 6V – 12V DC |
| Wheel Diameter | ~65 mm |
| Chassis Material | Acrylic / Plastic |
Control & Electronics
| Component | Specification |
|---|---|
| Microcontroller | ESP32 Development Board |
| Communication | WiFi + Bluetooth |
| Motor Driver | 1 × L298N Dual H-Bridge |
| Steering Method | Differential Drive |
| Logic Level | 3.3V GPIO |
Power & Charging
| Parameter | Specification |
|---|---|
| Battery Type | Rechargeable Battery Pack |
| Battery Cells | 3-Cell (3S) |
| Nominal Voltage | 11.1V |
| Max Voltage | 12.6V |
| Charger Included | Yes |
Package Contents
1 × 2WD Robot Car Chassis
2 × DC Geared Motors
2 × Wheels
1 × Caster Wheel
1 × ESP32 Development Board
1 × L298N Motor Driver Module
1 × Rechargeable 3-Cell Battery Pack
1 × Battery Charger
Jumper Wires (Male–Male / Male–Female)
Power Switch
Battery Connector
Mounting Screws, Nuts & Spacers
How It Works (Usage)
ESP32 receives control commands via Bluetooth or WiFi
L298N controls left and right motors independently
Differential steering allows smooth turns
Rechargeable battery powers motors and controller
System can be expanded with sensors for autonomy
Applications & Use Cases
Bluetooth or WiFi-controlled RC car
ESP32 robotics learning projects
Line-following or obstacle-avoiding robot
IoT-based mobile robotics
School, college, and university projects
STEM labs and robotics workshops
Educational Benefits
Learn ESP32 programming and wireless control
Understand motor drivers and power management
Gain hands-on robotics and embedded systems experience
Ideal for beginners and intermediate learners
Compatibility & Expandability
Ultrasonic, IR, and line sensors
Mobile app or web-based control
ESP32-CAM and IoT platform integration
Future upgrade to autonomous robot
Battery Safety & Charging Notice
Use only the included charger
Do not charge above 12.6V
Disconnect charger after full charge
Avoid short circuits and physical damage
Charge in a ventilated area
Adult supervision recommended
Important Notes
DIY assembly required
Control app / web interface not included
Component appearance may vary
Suitable for ages 12+ with supervision

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