The ESP CAM BASE Board is a compact, all-in-one development platform featuring the ESP32 microcontroller and an onboard OV2640 camera, ideal for IoT, security, and wireless image processing applications. This versatile board combines Wi-Fi and Bluetooth connectivity, robust processing capabilities, and convenient SD card support for image and video storage—making it perfect for DIY projects, remote surveillance, and smart automation systems.
Features:
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Integrated 2MP OV2640 camera module for high-quality image capture
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Dual-core ESP32 microcontroller (up to 240MHz) with Wi-Fi and Bluetooth 4.2
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Supports image output in JPEG, BMP, and grayscale formats
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Built-in microSD card slot for local data storage (up to 4GB)
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Onboard high-brightness LED flash for low-light imaging
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Multiple GPIOs for additional sensors and peripherals
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Power-efficient with multiple sleep modes for mobile and battery applications
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Plug-and-play interface for fast prototyping and production
Specifications:
| Parameter | Value |
|---|---|
| Microcontroller | ESP32-D0WD (Dual-core, 32-bit, 240MHz) |
| Camera Module | OV2640, 2MP, 1600×1200 (UXGA) |
| Flash Memory | 4MB SPI flash |
| RAM | 520KB SRAM + 4MB PSRAM |
| Wi-Fi Standard | 802.11 b/g/n (2.4 GHz) |
| Bluetooth | 4.2, BLE |
| MicroSD Slot | Yes, up to 4GB supported |
| Image Formats | JPEG, BMP, Grayscale |
| GPIOs Available | 9 (via expansion headers) |
| Supply Voltage | 5V |
| Power Consumption | 180–310mA (active), 6mA (deep sleep) |
| Dimensions | ~40.5 x 27 x 4.5 mm |
| Operating Temp | –20°C to +85°C |
Package Includes:
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1 x ESP CAM BASE Board (with OV2640 camera)
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