Overview
The ESP32-Cam Wi-Fi + Bluetooth with OV2640 Camera Module is a powerful, versatile development board that combines high-performance wireless communication capabilities with advanced imaging technology. Designed for IoT applications, smart home devices, and security systems, this module provides a cost-effective solution for developers and hobbyists looking to integrate camera functionalities into their projects.
Key Features
- High-Resolution Camera:
- Equipped with an OV2640 2MP camera, providing clear and sharp images for a wide range of applications.
- Wi-Fi and Bluetooth Connectivity:
- Built-in 802.11 b/g/n Wi-Fi and Bluetooth 4.2 BR/EDR and BLE (Bluetooth Low Energy), ensuring seamless wireless communication.
- Powerful ESP32 Chip:
- Integrated with the ESP32-S chip, featuring a dual-core 32-bit LX6 microprocessor, operating at 160/240 MHz with a 600 DMIPS performance.
- Ample Storage and Memory:
- Comes with 4MB PSRAM and 8MB Flash memory, allowing for efficient data handling and storage.
- MicroSD Card Slot:
- Includes a MicroSD card slot supporting up to 4GB, providing additional storage for images and data.
- GPIO Pins and Interfaces:
- Offers multiple GPIO pins, UART, SPI, I2C, and PWM interfaces for versatile connectivity and control.
- Compact Design:
- Small form factor measuring 40mm x 27mm, making it suitable for integration into various projects with space constraints.
- Low Power Consumption:
- Designed to be energy-efficient, ideal for battery-powered applications.
Applications
- IoT Devices: Perfect for developing smart home devices such as security cameras, baby monitors, and pet cameras.
- Remote Surveillance: Ideal for creating remote monitoring systems, wildlife cameras, and other surveillance solutions.
- Robotics: Useful in robotics for vision-based navigation, object detection, and recognition.
- DIY Projects: Excellent for hobbyists and makers working on DIY electronics projects requiring camera functionality.
Specifications
- Camera: OV2640, 2MP, with a resolution of 1600×1200
- Wi-Fi: 802.11 b/g/n
- Bluetooth: Bluetooth 4.2 BR/EDR and BLE
- Processor: ESP32-S dual-core 32-bit LX6
- Memory: 4MB PSRAM, 8MB Flash
- MicroSD Card Slot: Supports up to 4GB
- Dimensions: 40mm x 27mm
- Operating Voltage: 5V
- GPIO Pins: Multiple, with UART, SPI, I2C, PWM interfaces
Benefits
- Enhanced Connectivity: Dual-mode Wi-Fi and Bluetooth provide flexibility in connecting to various networks and devices.
- High-Quality Imaging: The OV2640 camera delivers clear images suitable for both static and dynamic environments.
- Versatile Applications: Broad compatibility with different interfaces and protocols allows for diverse applications and easy integration.
- Compact and Efficient: Small size and low power consumption make it suitable for portable and embedded systems.
The ESP32-Cam Wi-Fi + Bluetooth with OV2640 Camera Module is the ultimate choice for anyone looking to integrate advanced imaging and wireless capabilities into their projects. Its powerful features, compact design, and versatile connectivity options make it a standout solution for modern IoT and smart device applications.
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