ACEBOTT ESP32 CAM V2.0 Development Board with OV2640
ACEBOTT ESP32 CAM V2.0 Development Board with OV2640 - Image 2
SKU: IOWC-1138
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ACEBOTT ESP32 CAM V2.0 Development Board with OV2640

₹2,519.00 (Inclusive of all taxes)
Out of Stock

The ACEBOTT ESP32 CAM V2.0 is a compact, ESP32-based development board with an integrated OV2640 camera sensor, designed for IoT vision projects. It provides Wi-Fi connectivity and extensive I/O for integration with Arduino IDE or ESP-IDF, powered via a Type-C USB port.

Features

  • Dual-core ESP32 SoC with 240 MHz processing power and 8MB PSRAM for handling image data.
  • Integrated OV2640 camera sensor supporting JPEG, BMP, and grayscale image output up to 1280×800 resolution.
  • 802.11b/g/n Wi-Fi connectivity enables wireless video streaming, remote monitoring, and IoT telemetry.
  • Comprehensive I/O suite includes UART, SPI, I2C, PWM, ADC, and DAC for flexible peripheral integration.
  • Low-power deep sleep mode (~6mA) and wide 4.75V-5.25V Type-C power input for portable applications.

Out of stock

Description

The ACEBOTT ESP32 CAM V2.0 Development Board integrates the powerful ESP32 dual-core microcontroller with an OV2640 camera module into a single, compact form factor. This combination provides a capable edge computing platform for real-time image capture, processing, and wireless transmission over Wi-Fi. The board’s 8MB of PSRAM is crucial for buffering high-resolution image frames, while the ESP32’s wireless stack supports secure WPA2 network connections.

Designed for efficient operation, the module features a deep sleep mode for battery-powered deployments and a robust set of serial and analog interfaces for connecting sensors, displays, or actuators. Its structural design prioritizes a small footprint, making it suitable for embedding into enclosures for smart home security, industrial machine vision, or QR code recognition systems.

Key Features

  • High-performance dual-core ESP32 processor with clock speeds up to 240 MHz.
  • Integrated OV2640 camera sensor with support for JPEG compression and grayscale imaging.
  • 802.11b/g/n Wi-Fi with support for WEP, WPA-PSK, and WPA2-PSK security protocols.
  • 8MB PSRAM for efficient handling of image buffers and complex application data.
  • Extensive GPIO and peripheral interfaces including UART, SPI, I2C, PWM, ADC, and DAC.
  • Low-power deep sleep mode for battery-efficient operation in always-on sensing applications.
  • Stable 5V power delivery via modern USB Type-C connector.
  • Wide operating temperature range from -20°C to 70°C for reliable performance in various environments.

Applications

  • Smart home security systems with live video streaming and motion-triggered capture.
  • Industrial wireless monitoring and machine vision for quality control or process automation.
  • IoT-based QR code and barcode identification systems for inventory or access control.
  • Wireless wildlife or environmental monitoring cameras with periodic photo uploads.
  • Edge AI and TinyML projects for face detection or object recognition using MicroPython or TensorFlow Lite.

Technical Specifications

Microcontroller/SoCDual-core 32-bit ESP32
Wireless ProtocolsIEEE 802.11b/g/n Wi-Fi
Camera SensorOV2640 (compatible with OV7670)
Image Output FormatJPEG, BMP, Grayscale
Maximum Image Resolution1280x800 pixels
On-board RAM8MB PSRAM, 520KB SRAM
Supply Voltage4.75V to 5.25V (Type-C)
Operating Current (Typical)Not Specified
Deep Sleep Current~6mA at 5V
InterfacesUART, SPI, I2C, PWM, ADC, DAC
Antenna ConnectorIntegrated PCB Antenna
Operating Temperature-20°C to 70°C
Dimensions27.1mm x 47.1mm

Frequently Asked Questions

How do I program the ACEBOTT ESP32 CAM V2.0 board?

You can program the board using the Arduino IDE with the ESP32 board package installed or via the official Espressif ESP-IDF framework. Ensure you select the correct board model (e.g., AI-Thinker ESP32-CAM) in your IDE settings. The GPIO pins for the OV2640 are pre-defined in the provided example sketches for camera initialization and image capture.

What is the purpose of the 8MB PSRAM on this board?

The 8MB PSRAM (Pseudo Static RAM) is essential for buffering high-resolution image frames from the OV2640 camera. The ESP32's internal SRAM is insufficient for full-frame JPEG data. The PSRAM allows the board to capture and process larger images (up to 1280x800) and is automatically used by camera library functions when enabled in your code via the appropriate configuration macro.

What power supply is required for stable operation?

A stable 5V DC power supply capable of delivering at least 500mA is recommended, provided via the onboard USB Type-C port. The input voltage range is 4.75V to 5.25V. Avoid using long or thin USB cables that cause voltage drop. For battery operation, a 3.7V LiPo with a 5V boost converter or a regulated 5V power bank is suitable, noting the board does not have a built-in LiPo charger.

Package Includes

  • 1 x ACEBOTT ESP32 CAM V2.0 Development Board with OV2640

Additional Information

Weight 0.05 kg
Dimensions 2.71 × 4.71 cm

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