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

(14 customer reviews)

Out of stock

Approx Restocking Date: NA
SKU: 456154
  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.


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Brand: Generic
Category: Other ESP WIFI Modules
Tags: ESP32 CAM WiFi Module, OV2640 Camera Module, ESP32 with Camera module, ESP32 Series

The ESP32 CAM WiFi Module Bluetooth with OV2640 Camera Module 2MP For Face Recognization has a very competitive small-size camera module that can operate independently as a minimum system with a footprint of only 40 x 27 mm; a deep sleep current of up to 6mA and is widely used in various IoT applications.

It is suitable for home smart devices, industrial wireless control, wireless monitoring, and other IoT applications.

This module adopts a DIP package and can be directly inserted into the backplane to realize rapid production of products, providing customers with high-reliability connection mode, which is convenient for application in various IoT hardware terminals.

ESP integrates WiFi, traditional Bluetooth, and BLE Beacon, with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture. It has the main frequency adjustment range of 80MHz to 240MHz, on-chip sensor, Hall sensor, temperature sensor, etc.

Note: The product dimension may have ±2% error. The product color may have some variation due to the light effect.

How to Use?

Click Here.

Pin Description:

Esp32 Cam Wifi Module Bluetooth With Ov2640 Camera Module 2Mp

Esp32 Cam Wifi Module Bluetooth With Ov2640 Camera Module 2Mp

Features :


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

Specifications :

  1. 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.
  2. External Storage: micro SD card slot up to 4GB.
  3. Camera
    • FPC connector.
    • Support for OV2640 (sold with a board) or OV7670 cameras.
    • Image Format: JPEG( OV2640 support only ), BMP, grayscale.
    • LED flashlight.
  4. Expansion: 16x through-holes with UART, SPI, I2C, PWM.
  5. Misc: Reset button.
  6. Power Supply: 5V via pin header.
  7. 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.
  8. Dimensions (ESP32): 40 x 27 x 12 (LxWxH) mm.
  9. Temperature Range: Operating: -20 ℃ ~ 85 ℃; storage: -40 ℃ ~ 90 ℃ @ < 90%RH.

Package Includes :

1 x ESP32 CAM WiFi Module.

1 x OV2640 Camera Module 2MP.

Input Voltage (Volt)


Operating Temperature (°C)

-20 ~ 85

SPI Flash

Default 32Mbit




Bluetooth 4.2 BR/EDR and BLE standards


802.11 b/g/n/

UART Baudrate

115200 bps

Image Output Format

JPEG( OV2640 support only ), BMP, GRAYSCALE

Spectrum Range

2412 ~2484 MHz

Shipping Weight 0.082 kg
Shipping Dimensions 8 × 6 × 2 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 14 reviews

4.6 overall

Add a review

  1. Md Imran Alam (verified owner)

    Quality is like they just made and sent it, all is good only camera is not working because of some manufacturing defects which I reported to and after their review they offered me a full refund of the product either in bank or in’s wallet(lifetime validity). I am very happy with the service, no need to fear of manufacturing defects and I recommend it to everyone.

    Md Imran Alam

  2. Charchit (verified owner)

    If you are looking for ai thinker camera module,go for this .I works well.


  3. ayushmankumar7 (verified owner)

    Sorry for the bad comment. It worked well


  4. Ryan Pinto (verified owner)

    great for running visual detection algorithms at a very reasonable rate

    Ryan Pinto

  5. Gps Jammer For Sale

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  6. ankushkale1 (verified owner)

    Working as expected, good for price


  7. Rovin (verified owner)

    Nice Product and working fine.
    Would have been nice, if had an unsoldered berg strip and given it separately.


  8. Avijit (verified owner)

    Pretty good for the price.


  9. Nilesh Patil (verified owner)

    Working with AI thinker board selection. Able capture images and videos. Images and videos can be processed with esp board

    Nilesh Patil

  10. Uday paranjape (verified owner)

    Best product works as described
    Camera quality also good

    Uday paranjape

  11. anish.natekar.20031 (verified owner)

    Hey sorry for the bad review the fault was in the programmer board for the esp32 when I used an FTDI programmer it worked as it should.


  12. anish.natekar.20031 (verified owner)

    after debugging the std::round error for a few days it finally compiles the camera webserver but when I upload it the board heartbeat is not detected.


  13. vdtparkar (verified owner)

    I bought this module and Ai-Thinker CAM Board.
    Both are great.
    The camera that came with this module was better than the Ai-Thinker module from in low light without flash. The image is clear compared to the other one. Unfortunately can’t post photos in review.


  14. waha (verified owner)

    works smoothly, select the ai-thinker module in ide under camera section


ESP 32 Datasheet

Questions and answers of the customers

  1. 0 votes
    Q is it a single board answer now
    Asked by HalfSliver on January 3, 2024 7:57 pm

    Yes it a single board.

  2. 0 votes

    Hello, for your query kindly mail us at https:/... Read more

  3. 0 votes
    Q can we insert a micro sd in it to store images and send them via wifi? answer now
    Asked by sinhashriya15 on September 15, 2023 1:18 pm

    Yes. You can store images. but you cannot trans... Read more

  4. 0 votes
    Q can we run face recognition model on it? answer now
    Asked by sinhashriya15 on September 15, 2023 1:10 pm

    Yes you can.

  5. 0 votes

    Kindly refer to the below troubleshooting guide... Read more

  6. 0 votes

    Yes you interface eink paper display with it. Read more

  7. 0 votes
  8. 0 votes
    Q what is the model of this esp 32 cam
    Asked by GOKULA VISHNU KIRTI DAMODARAN on March 6, 2020 10:22 pm
    There are no answers for this question yet. Answer now
Only registered users are eligible to enter questions
Country Of Origin: China

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