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ESP32-CAM-MB WIFI ESP32 CAM Bluetooth Development Board with OV2640 Camera MICRO USB to Serial Port
The ESP32-CAM is an ESP-WROOM-32 development board from AI Thinker, paired with a 2MP OV2640 color camera. The ESP32-CAM module also features an SD card reader that can be used to record images when an event is detected (e.g., presence or motion detector).
3.600,00 DA
The ESP32 CAM is a development board based on the dual-core ESP32 dual-mode WiFi + Bluetooth microcontroller.
This board is equipped with:
-ESP32 chip
-OV2640 Camera: This is a 2MP camera with a resolution of 1600×1200. It can provide full, downsampled, scaled, or windowed 8-bit/10-bit images in a wide range of formats.
-MicroSD card support: The board supports SD cards up to 4GB. It is used to store images or files.
The ESP32-CAM contains the following pins:
-Two I2C interfaces: Used for connecting the chip to other peripherals.
-Two I2S interfaces: Used primarily to transmit or receive audio data. Two DACs: This is an analog-to-digital converter (converts voltage into bits that the chip can understand).
-Three UART interfaces: These are used for programming and communicating with the PC to download code. Two RX receive pins and one TX transmit pin.
-Reset: This is used to reset the chip.
-GND: This is connected to ground.
-Built-in flash: This is a very bright built-in LED that can function as a flash when taking photos.
-Two power pins: 3.3V and 5V.
Its applications:
-Take and send photos via email (you can use SMPT for this project).
-Build a surveillance camera.
-Facial recognition and detection.
-Industrial product counter.
-Industrial wireless surveillance.
-Smart devices.
-Smart agriculture.
-QR code scanner.
-Smart doorbell.
-Home automation.
-Drones.
ESP32 TECHNICAL SPECIFICATIONS
-Wi-Fi 802.11b/g/n/e/i + Bluetooth 4.2.
-Microprocessor: ESP32.
-Power supply range: 5V.
-Low-power 32-bit dual-core processor.
-Onboard 520 KB SRAM, external 4MB PSRAM.
-Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC.
-Supports OV2640 cameras with built-in flash.
-Supports images uploaded via Wi-Fi.
-Supports multiple sleep modes.
-Supports micro SD cards.
-Flash memory: 4MB.
-Supported video formats: JPEG.
-Built-in LWIP and FreeRTOS.
-Supports STA/AP/STA+AP operating modes.
-Supports Smart Config/AirKiss one-click distribution network.
-Supports local serial upgrade and remote firmware upgrade (FOTA).
-Board size: 40x27x12mm.
-Weight: 10g.
| Marque | Arduino |
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- Resolution: 10MP for sharp, detailed images.
- LED Light: Built-in light for better visibility.
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