The ESP32 Camera Development Board WiFi+Bluetooth Module with OV2640 is built around the powerful ESP32 chipset, combining wireless communication and camera functionality in a single compact board. Designed for advanced IoT and embedded vision projects, this board supports both WiFi (802.11 b/g/n) and Bluetooth 4.2, enabling seamless wireless data transmission.
Equipped with the OV2640 2MP camera module, the ESP32-CAM supports UXGA resolution up to 1600 × 1200, delivering clear images and smooth video output. With multiple frame rate options—UXGA at 15 fps, SVGA at 30 fps, and CIF at 60 fps—it is suitable for real-time monitoring and imaging tasks.
The board includes 32Mbit Flash, 520KB SRAM, and 4MB PSRAM, providing sufficient memory for image buffering and processing. It offers 9 configurable I/O pins, supports both IPEX and PCB antennas, and operates on a 3.6V to 5V power supply, making it flexible for various deployment scenarios.
Whether you are building a smart surveillance system, IoT camera, or wireless image-processing project, the ESP32-CAM offers an excellent balance of performance, size, and cost.
ESP32 Camera Development Board Features & Specifications
Core Specifications
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ESP32-CAM development board with OV2640 / RHYX-M21-45 camera
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2.0 Megapixel Color CMOS camera
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UXGA resolution: 1600 × 1200
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32Mbit Flash memory
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520KB SRAM + 4MB PSRAM
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9 fully configurable GPIO pins
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Operating voltage: 3.6V ~ 5V
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WiFi: 802.11 b/g/n/e/i
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Bluetooth: v4.2
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Supports IPEX and PCB antennas
Camera Performance
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UXGA/SXGA: 15 fps
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SVGA: 30 fps
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CIF: 60 fps
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RGB565 / RGB555 output support
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Image area: 3590µm × 2684µm
Applications of ESP32 Camera Development Board
Ideal Use Cases
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IoT-based surveillance camera systems
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Wireless web cameras
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Smart home security solutions
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Image processing projects
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Digital still cameras
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PC multimedia and vision-based applications
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Smart doorbells and motion detection systems
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