Description

The ESP32-CAM is a low-cost Wi-Fi and Bluetooth-enabled camera module that combines the power of the ESP32-S chip with the OV2640 camera sensor. It’s perfect for developing IoT, AI vision, and wireless camera projects such as facial recognition, surveillance systems, and smart doorbells.

With built-in Wi-Fi (802.11 b/g/n) and Bluetooth 4.2 (BLE) connectivity, the ESP32-CAM allows remote image and video transmission without the need for additional modules. It supports microSD card storage for capturing and saving images locally and can be programmed using the Arduino IDE or ESP-IDF.

Compact and versatile, this module is widely used in home automation, remote monitoring, security systems, and AI-powered robotics.

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Specifications:

• Microcontroller: ESP32-S (dual-core 32-bit CPU)
• Camera Sensor: OV2640 2MP
• Resolution: Up to 1600×1200 (UXGA)
• WiFi Standard: 802.11 b/g/n
• Bluetooth: BLE 4.2
• Storage: MicroSD card slot (supports up to 4GB–16GB)
• Operating Voltage: 5V DC
• Flash Memory: 4MB
• Interface: UART, SPI, I2C, PWM, GPIO
• Image Output Format: JPEG (preferred), BMP, grayscale
• Board Dimensions: 27mm x 40.5mm x 4.5mm

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Applications:

• Wireless camera systems
• IoT and smart home devices
• Face recognition and object detection
• Security and surveillance projects
• Smart door locks and video doorbells
• Remote monitoring and automation
• AI-based robotics projects

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Why Choose the ESP32-CAM:

• Combines WiFi, Bluetooth, and camera features in one small module
• Compatible with Arduino IDE and ESP-IDF for flexible programming
• Built-in microSD card slot for local data storage
• Perfect for AI, IoT, and image-processing projects
• Affordable and easy to integrate into prototypes