ESP32-CAM WiFi + Bluetooth Camera Development Board

Description

The ESP32-CAM WiFi + Bluetooth Development Board is a powerful microcontroller module designed for camera-based IoT applications. Powered by the ESP32 SoC, it integrates WiFi, Bluetooth, a camera interface, and onboard microSD card support in a compact form factor.

Equipped with the OV2640 camera sensor, the ESP32-CAM enables image capture, video streaming, and real-time processing. Despite its small size, it delivers excellent performance for smart surveillance systems, face detection, object recognition, and remote monitoring applications.

The board is programmable using Arduino IDE, ESP-IDF, and MicroPython, making it suitable for beginners and professionals alike. External USB-to-Serial programmer is required for initial programming.

🟧 Detailed Description

🔹 Key Features

• Based on ESP32 dual-core processor

• Integrated WiFi (2.4GHz) and Bluetooth

• Onboard OV2640 camera module

• Supports microSD card (up to 4GB)

• Compact and lightweight design

• Supports Arduino IDE & ESP-IDF

• Low power consumption for battery-based projects

🔹 Technical Specifications

• Microcontroller: ESP32

• CPU: Dual-core Xtensa LX6

• Operating Voltage: 3.3V

• Input Voltage: 5V

• Camera Sensor: OV2640

• Image Resolution: Up to 2MP

• WiFi Protocols: 802.11 b/g/n

• Bluetooth: BLE + Classic

• Flash Memory: 4MB

• microSD Support: Yes

• Programming Interface: External USB-to-Serial (FTDI)

• Programming Support: Arduino IDE, ESP-IDF

🔹 Applications

• Smart Surveillance Cameras

• Face Detection & Recognition Systems

• Smart Doorbells & Entry Systems

• IoT Vision Projects

• Remote Monitoring & Security Systems

• AI and Image Processing Experiments

📦 Package Includes

• 1 × ESP32-CAM Board

• 1 × OV2640 Camera Module (pre-installed)