ESP32 CAM Development Board WiFi+Bluetooth With OV2640 Camera Module and Antenna
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
ESP32 CAM Development Board WiFi+Bluetooth With OV2640 Camera Module and Antenna
ESP32 CAM Development Board WiFi+Bluetooth With OV2640 Camera Module and Antenna
ESP32 CAM Development Board WiFi+Bluetooth With OV2640 Camera Module and Antenna_1

ESP32 CAM Development Board WiFi+Bluetooth With OV2640 Camera Module and Antenna

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  • Product SKU: KG1056
₹ 999 ₹ 1,599
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The ESP32-CAM is a popular development board that combines the capabilities of the ESP32 microcontroller with a camera module (usually the OV2640) and built-in Wi-Fi and Bluetooth connectivity. This board is widely used for IoT (Internet of Things) and DIY projects that involve image capture and wireless communication.

Here are some key features and considerations:

ESP32 Microcontroller: The ESP32 is a powerful and versatile microcontroller that provides both Wi-Fi (802.11b/g/n) and Bluetooth (Classic and BLE) capabilities. It is based on the Xtensa LX6 dual-core processor.

OV2640 Camera Module: The OV2640 is a 2MP (megapixel) camera module that is commonly used with the ESP32-CAM. It can capture both still images and video.

Antenna: The ESP32-CAM board typically includes an external antenna to improve the Wi-Fi signal strength and range.

GPIO Pins: The board includes a variety of GPIO pins that allow you to connect additional sensors, displays, or other peripherals to your project.

MicroSD Card Slot: There is often a microSD card slot on the board, which allows you to store captured images and videos locally.

USB-UART Interface: This allows you to program the ESP32-CAM and communicate with it using a USB connection.

Power Supply: The board usually requires a 5V power supply. Some versions might also support lower voltage inputs.

Programming: You can program the ESP32-CAM using the Arduino IDE or other compatible development environments. There are also various libraries and examples available to help you work with the camera module.

Camera Control: The OV2640 camera module can be controlled to capture images and video. You can adjust settings such as resolution and quality.

Security: When using the ESP32-CAM in a networked environment, it's important to consider security measures such as encryption and authentication to protect your data.

Open-Source: The ESP32-CAM board and associated software are typically open-source, which means there is a wealth of community support and resources available for developers.


The ESP32-CAM is commonly used in projects involving surveillance cameras, video streaming, motion detection, home automation, and more.

Technical 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 slot up to 4GB.
  • Expansion: 16x through-holes with UART, SPI, I2C, PWM.
  • Misc: Reset button.
  • Power Supply: 5V via pin header.
  • Temperature Range: Operating: -20 ℃ ~ 85 ℃; storage: -40 ℃ ~ 90 ℃ @ 90%RH.
  • Operating Temperature (°C) : -20 ~ 85
  • RAM : 520KB SRAM + 4MB PSRAM
  • Bluetooth: Bluetooth 4.2 BR/EDR and BLE standards
  • Image Output Format : JPEG( OV2640 support only ), BMP, GRAYSCALE
  • Wi-Fi: 802.11 b/g/n/
  • SPI Flash: Default 32Mbit


  • FPC connector.
  • Support for OV2640 (sold with a board) or OV7670 cameras.
  • Image Format: JPEG( OV2640 support only ), BMP, grayscale.
  • LED flashlight.

Power Consumption.

  • Flash LED off: 180mA @ 5V.
  • Flash LED on to maximum brightness: 310mA @ 5V.
  • Deep-sleep: 6mA @ 5V min.
  • Modem-sleep: 20mA @ 5V min.
  • Light-sleep: 6.7mA @ 5V min.


  • 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 lamp.
  • 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 (mm): 40 x 27 x 12
  • Weight (gm): 12

Product Video

Package Includes

  • 1 x ESP32 CAM WiFi Module.
  • 1 x OV2640 Camera Module 2MP
  • 1 x Antenna

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