ESP32 Cam

ESP32 - CAM

The ESP32-CAM is a development board that houses the ESP32-S module, a powerful microcontroller coupled with Bluetooth and Wi-Fi connectivity. It is a flexible platform for Internet of Things (IoT) applications that involve image processing and capture, since it also has a camera module. Additionally, this device has a microSD card slot that can be used to store files or photos taken with the camera. This makes it easy to save and access important data without needing to connect to a separate device. The ESP32-CAM is perfect for projects that require remote monitoring or surveillance, as it can easily capture and transmit images over a wireless network. Overall, this development board is a versatile and convenient tool for creating innovative IoT solutions.

Features Highlight

Camera Module
MicroSD Card Slot

Versatile Functionality

Camera Module

An OV2640 camera sensor is commonly as the camera module of the ESP32-CAM board. This 2MP camera makes the board able to record both video and images.

MicroSD Card Slot

A microSD card slot is frequently included on the ESP32-CAM board so that recorded photos and videos can be locally stored. This makes it possible to store data without depending entirely on cloud services, which has advantages for offline operation, dependability, and privacy.

Compact Size

With only 40.5 x 27 x 4.5 mm make this device efficient use of space, especially when the available space is limited.

Power Pins

Number of Pins : 2
- 3.3V and 5V

Power Output Pin

3V or 5V

MicroSD Card Slot

Number of Slot : 1
Pins :
- CLK GPIO 14
- CMD GPIO 15
- DATA0 GPIO 2
- DATA1
- GPIO 4
- DATA2
- GPIO 12
- DATA3 GPIO 13

Camera Module

Type : OV2640
Pins :
- D0 GPIO 5
- D1 GPIO 18
- D2 GPIO 19
- D3 GPIO 21
- D4 GPIO 36
- D5 GPIO 39
- D6 GPIO 34
- D7 GPIO 35
- XCLK GPIO 0
- PCLK GPIO 22
- SYNC GPIO 25
- HREF GPIO 23
- SDA GPIO 26
- SCL GPIO 27
- POWER PIN GPIO 32
- GPIO 4

Dimension

Length : 40.5 mm (1.59 in)
Wide : 27 mm (1.06 in)
Height : 4.5 mm (0.18 in)

Product Images

Manuals & Documentation

User Manuals & Knowledge Base

Installing ESP32- CAM’s firmware

Catalog

Coming Soon

Download & Firmware

Firmware

IMPORTANT: Installing different firmware may cause device malfunction. Make sure to always installing the latest version to maintain the optimal performance.

Firmware

Release Date

Notes

> ESP-Camera-V.1.6.zip

12/11/2024

Feature added:

Removing the semicolon on MAC address

> ESP-Camera-V.1.3.zip

05/11/2024

Feature added:

Able to make ESP-32 cam as BLE gateway

> ESP-Camera-V.1.2.zip

14/05/2024

Feature added:

SSID Telemetry

> ESP-Camera-V.1.0.zip

04/03/2024

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CASE STUDY

This case study explores into the practical applications of the ESP32 Cam of require remote monitoring or surveillance, as it can easily capture and transmit images over a wireless network.

Remote Surveilance:

The ESP32 Cam is commonly used as a remote surveilance:

1. 1. 1. Home Security System Integration:
      By placing this device at several points of your house and set the device to capture images or record video whenever motion is detected. The captured footage is saved on a microSD card and can be sent to a cloud server for remote monitoring. In addition, notifications are sent to the homeowner’s smartphone whenever motion is detected, allowing them to check the live feed and take appropriate action if necessary.
    2. Smart Doorbell with Facial Recognition:
      By placing the ESP32 Cam at the front door and when the doorbell is pressed, the board captures images or video and uses facial recognition algorithms to identify known visitors. The homeowner receives notifications on their smartphone containing information about the visitor’s identity, allowing them to grant access remotely or communicate with visitors using two-way audio.
    3. Crop Monitoring:
      By equipping ESP32-CAM with weatherproof enclosures and solar panels, this device can be placed throughout their fields. The boards then programmed to capture images of the crops at regular intervals and the farmer will be able to monitor on their smartphone.