ESP32 CAM WiFi Module Bluetooth with OV3660 Camera Module 2MP

ESP-32S CAM WiFi Bluetooth Camera Module With OV3660 3MP Camera

The ESP-32S CAM WiFi Bluetooth Camera Module with OV3660 3MP Camera is a compact, powerful, and cost-effective solution for wireless image capture and IoT-based vision applications. Built around the ESP32-S chip, this module integrates WiFi and Bluetooth connectivity, making it ideal for remote monitoring, surveillance systems, and smart automation projects.

Equipped with the high-resolution OV3660 Camera Sensor, it delivers clear 3MP images and supports various image formats, ensuring excellent performance for both still image capture and video streaming. Its small form factor and low power consumption make it suitable for battery-operated and space-constrained applications.

The module supports multiple operating modes, including deep sleep for energy-efficient operation, and can be easily programmed using popular platforms like Arduino IDE and ESP-IDF. With built-in microSD card support, users can store captured images and videos locally for later use.

Features

Built-in WiFi and Bluetooth connectivity
High-quality 3MP camera using OV3660 sensor
Supports image capture and video streaming
MicroSD card slot for storage
Low power consumption with deep sleep mode
Compact and easy-to-integrate design
Compatible with Arduino IDE and ESP-IDF

General Specifications

Module Name: ESP-32S CAM
Controller: ESP32-S
Camera Sensor: OV3660
Image Resolution: Up to 2048 × 1536 (3MP)
Architecture: 32-bit Xtensa LX6 dual-core processor
MicroSD Card Slot: Yes
Max Supported Capacity: Up to 32 GB (FAT32)
Processor & Memory
CPU Frequency: Up to 240 MHz
SRAM: 520 KB
PSRAM: 4 MB (external)
Flash Memory: 4 MB (typical)
Wireless Connectivity
WiFi: 802.11 b/g/n (2.4 GHz)
Bluetooth: Bluetooth 4.2 BR/EDR + BLE
Antenna: Onboard PCB antenna (IPEX connector optional in some variants)
Sensor Type: CMOS
Lens: Fixed focus
Output Format: JPEG, BMP, Grayscale
Field of View: ~65° (varies by lens)
Interface: SCCB (I2C-like control interface)
Frame Size Support:
UXGA (1600×1200)
SXGA (1280×1024)
XGA (1024×768)
SVGA (800×600)
VGA (640×480)
CIF/QVGA/QQVGA

Package Includes

1 x ESP32 CAM WiFi Module.
1 x OV3660 Camera Module 3MP.