4WD Smart Robot Car Kit with ESP32 Camera & WiFi — Arduino Compatible

Meet your next big build. The 4WD Smart Robot Car Kit brings together a fully mobile four-wheel drive chassis and a live-streaming ESP32 camera module, giving you a remotely controlled robot you can operate from anywhere over WiFi. Check on your home, navigate obstacles, or simply learn the fundamentals of robotics, coding, and wireless communication — all in one complete kit.

At the heart of this build is the ESP32-CAM, a compact yet powerful development board featuring a dual-core 32-bit processor running up to 240MHz, onboard WiFi, and an OV2640 camera capable of capturing UXGA resolution images and streaming live video directly over your network. Whether you're a student, hobbyist, or maker, this kit is designed to grow with you — from first assembly to advanced autonomous programming.

Control your robot from a browser, build custom apps, or integrate it into your smart home. The possibilities are as open as your imagination.

Highlights


Live video streaming via ESP32-CAM over WiFi
Full 4WD chassis for smooth multi-directional movement
Arduino-compatible for easy programming and customization
Supports UART, SPI, I2C, PWM, ADC, and DAC interfaces
Compatible with OV2640 and OV7670 cameras
MicroSD card slot for local image and data storage
Multiple sleep modes for efficient battery management
Supports STA, AP, and STA+AP network modes
One-click network configuration via SmartConfig / AirKiss
Includes antenna for extended WiFi range


ESP32-CAM Specifications


Processor: Dual-core 32-bit, up to 240MHz / 600 DMIPS
Internal RAM: 520KB SRAM
External RAM: 4MB PSRAM
Camera: OV2640 — UXGA 1632 x 1232 resolution
Wireless: WiFi 802.11 b/g/n
Storage: MicroSD card support
OS: FreeRTOS with LwIP networking stack


What's in the box


1x ESP32-CAM module with antenna
1x 4WD robot car chassis
4x TT gear motors
4x wheels
1x Motor driver module
1x Battery holder
Assembly hardware and wiring
Complete coding and assembly guide