ESP32-CAM Development Board-Micro Camera Module OV2640 With WIFI + Bluetooth
ESP32-CAM is a small size camera development board based on ESP32, set WIFI+ Bluetooth solution in one body, the development board can work independently as a minimum system. and is perfect for IoT devices requiring a camera with advanced functions like image tracking and recognition.
- 10+: $8.49
PRODUCT DETAILS
ESP32-CAM is a small size camera development board based on ESP32, set WIFI+ Bluetooth solution in one body, the development board can work independently as a minimum system. and is perfect for IoT devices requiring a camera with advanced functions like image tracking and recognition.
Features
-
Highly integrated and powerful products: As an ultra-small 802.11b /g/n WI-FI+BT/BLE SOC module, its dominant frequency speed is up to 240MHz and summary computing power is up to 600 DMIPS.
-
Easy and Convenient Image Export and Upload: Supports multiple image formats JPEG(OV2640 only)/BMP/ gray output, fast WI-FI picture upload speed.
-
Easy Upgrade and Maintain: Support for serial port local and remote firmware upgrades (FOTA).
-
Rich Interfaces: It supports UART/SPI/I2C/PWM/ADC/DAC and other interfaces, allowing developers to use their imagination for secondary development fully.
-
Embedded development & IoT terminal hardware: the ESP-32CAM minimum system board supports Embedded Lwip and FreeRTOS to development, which can be used in various IoT hardware terminals.
Description
If you are looking for a development board with a miniature camera, the ESP32-CAM must not be missed. the ESP32-CAM has a very competitive small-size camera module that can operate independently as a minimum system with a footprint of only 27*40.5*4.5mm and a deep sleep current of up to 6mA. Small size and complete functions are convenient to be applied to various IoT hardware terminals, ESP32-CAM can be widely used in various IoT applications.
ESP32-CAM adopts 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.
The ESP32-CAM is highly integrated with an ultra-small 802.11b /g/n WI-FI+BT/BLE SOC module, with a main frequency of up to 240MHZ, Summary computing power of up to 600 DMIPS, and TF card expansion. Support OV2640 and OV7670 cameras, built-in flash, is the most competitive small size camera module in the industry.
ESP32-CAM is a WIFI+ Bluetooth dual-mode development board that is Fully compliant with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards, it can be used as a master mode to build an independent network controller, or as a slave to other hosts MCUs to add networking capabilities to existing devices. It is permissible to use an ESP cam without the internet to start recording video and stop. Furthermore, it supports multiple image formats JPEG(OV2640 only)/BMP/ gray output, which allows users to play with the camera and shoot various types of image videos.
What you don't need to worry about is that it's very easy to maintain and upgrade, serial local upgrade and remote firmware upgrade (FOTA) not only provide users with great convenience to update constantly but also the update method is simple and fast. As many as six interfaces can be configured and connected to the board to your heart's content.
If you're looking for a WiFi webcam to connect to a smart home, then this is a great option. It can be used as a minimal system development board to program the IoT devices you want and yet support embedded development, and the powerful features allow you to deploy your project using the board as imaginatively as you like.
Note
This module lacks a USB port and in order to program it you need a USB to Serial (TTL) adapter.
Application
-
Smart Home
-
Automatic control
-
Smart Bluetooth speaker
-
Industrial wireless control
-
QR wireless identification
-
wireless positioning system
Specifications
|
Product Model |
WT-ESP32-CAM |
|
Chip |
ESP32-D0WD |
|
Camera |
OV2640 |
|
Antenna |
Onboard PCB antenna, gain 2dBi |
|
Wi-Fi |
802.11 b/g/n/e/i |
|
Bluetooth |
Bluetooth 4.2BR /EDR and BLE standards |
|
AMM |
520KB SRAM +4M PSRAM |
|
Module Interface |
UART、SPI、I2C、PWM |
|
GPIO |
9 |
|
Image output format |
JPEG(OV2640 only),BMP,GRAYSCALE |
|
TF cards supportive |
Maximum support for 4G |
|
SPI Flash |
32Mbit |
|
Operating Voltage |
4.75-5.25V |
|
Operating Temperature |
-20 ℃ ~ 85 ℃ |
|
Dimensions |
27*40.5*4.5（±0.2）mm |
|
Battery |
Exclude |
Part List
| ESP32-CAM Development Board | ×1 |
| Camera Module-OV2640-FPC-24P-0.5mm-21mm- 2 Megapixel | ×1 |
|
Antenna |
×1 |
FAQ
Can ESP32-CAM work without WiFi?
The ESP32-CAM is only capable of working with 4GB of MicroSD storage. If you have a larger card it will work, providing it is formatted with FAT32, but it will only store 4GB of data.
Does ESP32-CAM need SD card?
The ESP32-CAM is only capable of working with 4GB of MicroSD storage. If you have a larger card it will work, providing it is formatted with FAT32, but it will only store 4GB of data.
What is the difference between ESP32 and ESP32-CAM?
Using the ESP32-CAM is similar to using the ESP32 modules we looked at previously, with one major difference. The ESP32-CAM board has no USB port, so you can't just connect it up to your computer and start loading programs. Instead you will need to add an external FTDI adapter.
How do I capture a picture using myESP32-CAM?
Open your browser and type the ESP32-CAM IP Address. Then, click the “CAPTURE PHOTO” to take a new photo and wait a few seconds for the photo to be saved in SPIFFS. Then, if you press the “REFRESH PAGE” button, the page will update with the latest saved photo.
ECCN/HTS
| HSCODE | 8543709990 |
| USHSCODE | 8543709301 |
| UPC | 841454121053 |
| EUHSCODE | 8543709099 |
| COO | CHINA |
| RoHS | 1 |