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ESP32 CAM WiFi Module Bluetooth with OV2640 Camera Module 2MP For Face Recognization

Original price was: ₹1,200.00.Current price is: ₹549.00.
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1xESP32 CAM WiFi Module Bluetooth with OV2640 Camera Module 2MP For Face Recognization

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Description

The ESP32-CAM module is a powerful yet compact development board that pairs the ESP32 microcontroller with a Wi-Fi and Bluetooth-enabled 2-megapixel OV2640 camera. This makes it ideal for projects involving image and video processing, such as remote monitoring, security cameras, and even facial recognition applications.

Here’s an overview of the ESP32-CAM’s main features:

Key Components and Capabilities

ESP32 Microcontroller: The heart of the ESP32-CAM is the ESP32 microcontroller, a dual-core processor that provides both Wi-Fi (802.11b/g/n) and Bluetooth (Classic and BLE) connectivity. With ample memory and versatile processing power, it’s well-suited for a variety of applications.

OV2640 Camera Module: Featuring a 2-megapixel OV2640 camera, the module captures high-quality images and video. This is a popular choice for many imaging applications due to its compatibility with various image processing tasks.

Camera Interface: The ESP32-CAM module is equipped with a dedicated camera interface for connecting the OV2640 camera, enabling image capture and video streaming directly on the ESP32 microcontroller.

Connectivity and Storage

Wi-Fi and Bluetooth: With built-in Wi-Fi and Bluetooth, the ESP32-CAM can easily connect to local networks, stream media, and even pair with nearby devices or smartphones.

MicroSD Card Slot: An onboard microSD card slot allows for convenient storage of captured media files, useful for offline access or later analysis.

GPIO Pins: The module includes accessible GPIO pins, which support connection to additional sensors, displays, or peripherals, expanding its use for IoT or interactive projects.

Power Options: The board can be powered via an external power supply or through USB. Ensure adequate power, particularly when using the camera, as it requires more energy than standard microcontroller modules.

Development Support and Use Cases

Arduino IDE Support: The ESP32-CAM is compatible with the Arduino IDE, along with other popular environments like PlatformIO, making it accessible for developers of all levels. Numerous libraries and example codes are available to streamline development and integration.

Face Recognition: While the module itself doesn’t inherently support face recognition, it can work with compatible software and libraries to achieve facial recognition and object detection functionalities.

Common Applications

  • DIY security and surveillance systems
  • Face recognition and object detection projects
  • Remote monitoring and video streaming setups
  • IoT projects requiring image or video data processing

Technical Details

  • Input Voltage (Volt): 5
  • Operating Temperature (C): -20 ~ 85
  • SPI Flash: Default 32Mbit
  • RAM : 520KB SRAM + 4MB PSRAM
  • Bluetooth: Bluetooth 4.2 BR/EDR and BLE standards
  • Wi-Fi: 802.11 b/g/n/
  • UART Baudrate : 115200 bps
  • Image Output Format : JPEG( OV2640 support only ), BMP, GRAYSCALE
  • Spectrum Range: 2412 ~2484 MHz

ESP32-CAM Features

  • The smallest 802.11b/g/n Wi-Fi BT SoC module.
  • Low power 32-bit CPU, can also serve the application processor.
  • Up to 160MHz clock speed, summary computing power up to 600 DMIPS.
  • Built-in 520 KB SRAM, external 4MPSRAM.
  • Supports UART/SPI/I2C/PWM/ADC/DAC.
  • Support OV2640 and OV7670 cameras, built-in flash lamps.
  • Support image WiFI upload.
  • Supports TF card.
  • Supports multiple sleep modes.
  • Embedded Lwip and FreeRTOS.
  • Supports STA/AP/STA+AP operation mode.
  • Support Smart Config/AirKiss technology.
  • Support for serial port local and remote firmware upgrades (FOTA).

Physical Attributes

  • L x W x H (ESP32) mm: 40 x 27 x 12
  • Weight (gm): 6.4

Additional Details

  • Wireless Module: ESP32-S WiFi 802.11 b/g/n + Bluetooth 4.2 LE module with PCB antenna, u.FL connector, 32Mbit SPI flash, 4MBit PSRAM.
  • External Storage: micro SD card slotup to 4GB.
  • Camera
    • FPC connector.
    • Support for OV2640 (sold with a board) or OV7670 cameras.
    • Image Format: JPEG(OV2640 support only ), BMP, grayscale.
    • LED flashlight.
  • Expansion: 16x through-holes with UART, SPI, I2C, PWM.
  • Misc: Reset button.
  • Power Supply: 5V via pin header.
  • Power Consumption.
    1. Flash LED off 180mA @ 5V.
    2. Flash LED on to maximum brightness: 310mA @ 5V.
    3. Deep-sleep: 6mA @ 5V min.
    4. Modem-sleep: 20mA @ 5V min.
    5. Light-sleep: 6.7mA @ 5V min.
  • Temperature Range: Operating: -20 ~ 85; storage: -40 ~ 90 @ 90%RH.

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549.00 MRP: 1,200.00 (including GST)
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