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Description

This ESP32-CAM [2M] with OV2640 Camera is a highly integrated, cost-effective vision development kit. Built for the 2025 AIoT landscape, it combines the powerful dual-core ESP32-S processor with a 2-Megapixel camera and local storage capabilities, making it the industry standard for low-cost wireless imaging.

Product Description

The ESP32-CAM is a small-form-factor camera module that operates as a standalone system. It features the ESP32-S chip with an integrated 4MB PSRAM—essential for buffering high-resolution JPEG images before transmission.

This specific [CHN] variant is optimized for high-volume production and rapid prototyping. It includes an onboard TF/MicroSD card slot, allowing the device to act as a remote “Dashcam” or security recorder. Because it integrates Wi-Fi and Dual-mode Bluetooth, users can stream video to a web browser, upload images to a cloud server via FTP, or receive alerts via BLE, all from a device smaller than a matchbox.

Key Features

Integrated 2MP Vision: Comes with the OV2640 camera module, providing high sensitivity and support for JPEG, BMP, and Grayscale outputs.
Dual-Core Processing: Powered by the 32-bit LX6 CPU (up to 240MHz) for simultaneous image processing and wireless communication.
External PSRAM (4MB): Vital for handling high-resolution image frames (up to 1600×1200) without system crashes.
Local Storage: Built-in MicroSD card slot supporting up to 4GB for offline image and data logging.
Ultra-Compact Footprint: DIP-16 package (27mm x 40.5mm) fits easily into small project enclosures or hidden surveillance housings.
Onboard Flash LED: Includes a bright white LED for night-time illumination or signal status.

Additional information

Module	ESP32-CAM (AI-Thinker Type)
Camera Sensor	OV2640 (2.0 Megapixel)
Flash / PSRAM	32Mbit (4MB) Flash / 4MB External PSRAM
Wireless	2.4GHz Wi-Fi (802.11 b/g/n) + BT 4.2 / BLE
Storage Interface	MicroSD Card Slot (Up to 4GB)
Logic/Input Voltage	5V Recommended (Accepts 4.75V – 5.25V)
Image Resolution	UXGA (1600×1200), SVGA, VGA, CIF, and more
Power Consumption	Flash LED On: 310mA; Deep Sleep: 6mA