Generic ESP32-CAM-MB Development Board | Integrated WiFi & Bluetooth | OV2640 Camera Module
₹149.00₹250.00 (price_including_tax) (-40%)
Rapidly prototype advanced IoT vision applications. This board transforms complex embedded systems development into a streamlined, accessible process for engineers and makers. Engineered for robust performance, it ensures reliable operation in demanding project environments.
Unleash IoT vision with this compact ESP32-CAM-MB board, integrating powerful wireless and imaging capabilities.
Accelerate development cycles, bringing your vision-enabled IoT projects to market faster.
Connect effortlessly to networks and devices using robust, built-in WiFi and Bluetooth.
Deploy image capture and processing capabilities directly within your compact embedded systems.
The Engineering Behind ESP32-CAM-MB
The ESP32-CAM-MB is a highly integrated development board designed for advanced Internet of Things (IoT) and computer vision applications. At its core lies the powerful ESP32-S module, featuring a dual-core Xtensa LX6 processor. This architecture provides robust computational capabilities for concurrent tasks, such as real-time image processing, wireless communication, and sensor data acquisition. The board’s design prioritizes ease of use, consolidating essential components like the OV2640 camera and a USB-to-serial converter, thereby simplifying the development workflow.
Constructed with high-quality PCB materials and meticulously selected components, this board offers exceptional durability and thermal stability required for continuous operation in various environments. Its compact form factor integrates complex functionalities without compromising signal integrity, making it suitable for both educational STEM initiatives and rigorous industrial prototyping where reliability is paramount.
Integrated OV2640 Camera Module
The onboard OV2640 camera module delivers 2-megapixel image capture, enabling a wide array of vision-based applications, from remote monitoring and security systems to object detection and facial recognition. This direct integration eliminates the need for external wiring and complex camera interfacing, significantly reducing development time and potential points of failure, crucial for rapid prototyping and deployment.
Seamless WiFi & Bluetooth Connectivity
Leveraging the ESP32’s native capabilities, this board provides robust 2.4GHz WiFi (802.11 b/g/n) and Bluetooth 4.2 LE connectivity. This dual-mode wireless capability facilitates versatile communication protocols for data transmission, cloud integration, remote control, and sensor networking. The integrated Micro USB port acts as both a power input and a serial programming interface, streamlining firmware uploads and debugging processes, thus resolving traditional power and data transfer complexities.
Optimized for Performance & Integration
- Microcontroller: ESP32-S (Xtensa LX6 Dual-Core, up to 240MHz)
- Camera Sensor: OV2640 (2 Megapixel, UXGA resolution)
- Wireless Connectivity: WiFi 802.11 b/g/n, Bluetooth 4.2 LE
- Operating Voltage: 5V via Micro USB / 3.3V through regulator
- RAM/Flash: 520KB SRAM, 4MB Flash, 4MB PSRAM (AI-Thinker module)
- Interface: Micro USB for power and serial programming
- Board Dimensions: Compact form factor, optimized for embedding
- Included: ESP32-CAM-MB Development Board with OV2640 Camera Module
Features & Benefits
- Integrated OV2640 Camera: Simplifies vision system development by providing a direct 2MP imaging solution.
- Dual-Mode Wireless: Offers versatile connectivity with both WiFi and Bluetooth 4.2 LE for comprehensive IoT integration.
- USB-to-Serial Converter Onboard: Enables straightforward programming and debugging via a single Micro USB cable.
- High-Performance ESP32: Powers complex tasks with a dual-core processor, ideal for real-time data and image processing.
- Compact Form Factor: Fits into space-constrained projects, perfect for wearables, drones, and small IoT devices.
- Expandable GPIOs: Provides access to essential pins for integrating additional sensors, actuators, and peripherals.
Pro-Grade Advantages
- High processing power suitable for complex IoT and AI tasks.
- Integrated camera and wireless reduce external component count and wiring.
- User-friendly Micro USB for power and programming simplifies setup.
- Cost-effective solution for robust visual data acquisition and transmission.
Technical Considerations
- Limited GPIO availability due to camera and PSRAM pin usage.
- Requires careful power management for optimal camera performance and stability.
What is the primary microcontroller on the ESP32-CAM-MB board?
The ESP32-CAM-MB board primarily utilizes an ESP32-S module, which features a powerful dual-core Xtensa LX6 processor, optimized for high-performance computing and low-power operations.
What camera sensor is integrated into this development board?
This board is equipped with an OV2640 camera module, providing 2-megapixel resolution for diverse imaging and computer vision applications.
How is the ESP32-CAM-MB powered and programmed?
The board can be powered via its Micro USB port, which also serves as the programming interface through an integrated USB-to-serial converter, simplifying firmware uploads and debugging.
What wireless communication protocols does it support?
The ESP32-CAM-MB supports both 2.4GHz WiFi (802.11 b/g/n) and Bluetooth 4.2 LE, enabling versatile connectivity for IoT deployments and sensor networks.
Does this board include onboard PSRAM for enhanced memory?
Yes, most ESP32-CAM-MB modules, specifically those based on the AI-Thinker design, integrate 4MB of PSRAM (Pseudo-Static RAM) to provide expanded memory for demanding applications, such as large image buffers.
What are the typical applications for the ESP32-CAM-MB?
Typical applications include remote surveillance, smart home automation with vision, IoT sensor nodes with image capture, face detection systems, and educational robotics requiring visual feedback.
| Specification | Value |
|---|---|
| Microcontroller Module | ESP32-S (AI-Thinker ESP32-CAM) |
| CPU Clock Speed | Up to 240MHz |
| SRAM | 520KB |
| Flash Memory | 4MB SPI Flash |
| PSRAM | 4MB (integrated on module) |
| Camera Resolution | 2 Megapixel (UXGA 1600×1200) |
| Wireless Standards | 802.11 b/g/n Wi-Fi |
| Bluetooth Version | 4.2 LE |
| USB-Serial Chip | CH340G / CP2102 (typical) |
| Power Supply Input | 5V DC (Micro USB) |
| Logic Level Voltage | 3.3V |
| Operating Temperature | -20°C to +85°C |
Additional information
| Brand | Generic |
|---|---|
| Processor/SoC | ESP32-S (Xtensa LX6 Dual-Core) |
| Connectivity | Bluetooth 4.2 LE, WiFi |
| Operating Voltage | 5V (Micro USB) |
| Sensor Type | OV2640 Camera |
| Control Interface | Micro USB (Serial) |
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