ESP32-S3 Camera Development Board (OV2640 / OV5640 / OV3660 Optional)
High-Performance AIOT & Edge AI Vision Kit
The ESP32-S3 Camera Development Board is a powerful, low-power system-on-chip (SoC) designed for advanced AIoT, machine vision, and Edge AI applications. Featuring integrated 2.4GHz Wi-Fi and Bluetooth Low Energy (BLE 5.0) dual-mode wireless communication, this board delivers industry-leading RF performance and ultra-low power consumption across multiple sleep modes.
Engineered for seamless hardware versatility, the board offers flexible camera configurations, natively supporting OV2640 (2MP), OV5640 (5MP), and OV3660 (3MP) image sensors to match your specific resolution and project requirements.
Key Hardware Features & Specifications
- Powerful Dual-Core Processing: Equipped with an Xtensa® dual-core 32-bit LX7 CPU running at up to 240MHz for intensive computing tasks.
- Massive Memory Storage: Packed with 384 KB ROM, 512 KB SRAM, 16 KB RTC SRAM, and 8 MB PSRAM to easily handle high-resolution video streaming and AI models.
- Flexible Camera Modules: Optional support for OV2640, OV5640, and OV3660 lenses, ideal for facial recognition, object detection, and wireless monitoring.
- Robust Enterprise Security: Hardware-level protection featuring Secure Boot, Flash Encryption, 4096-bit OTP, AES, SHA, RSA, ECC, RNG, Digital Signature, and HMAC modules.
- Rich Peripheral Interfaces: Up to 45 programmable GPIOs, 2x 12-bit ADCs (up to 20 channels), 3x UARTs, 2x I2C, 4x SPI, and a built-in USB OTG interface for seamless connectivity.
Product Specifications Table
| Parameter | Technical Specifications |
| Core Processor | Xtensa® Dual-Core 32-bit LX7 CPU, up to 240MHz |
| Wireless Connectivity | 2.4GHz Wi-Fi & Bluetooth Low Energy (BLE 5.0) Dual-Mode |
| On-Chip Memory | 384 KB ROM, 512 KB SRAM, 16 KB RTC SRAM |
| External Memory | 8 MB PSRAM |
| Supported Cameras (Optional) | OV2640 (2MP) / OV5640 (5MP) / OV3660 (3MP) |
| Operating Voltage | 3.0V to 3.6V |
| I/O Pins | Up to 45 GPIOs |
| Analog-to-Digital Converter | 2 × 12-bit ADC (up to 20 channels) |
| Data Interfaces | 1 × USB OTG, 3 × UART, 2 × I2C, 4 × SPI |
| Hardware Security | AES, SHA, RSA, ECC, RNG, Secure Boot, Flash Encryption |
| Operating Temperature | Extended range from -40°C to 65°C |
Why Choose the ESP32-S3 Camera Board?
- Best for Machine Vision: The perfect hardware platform for MicroPython, ESP-WHO, and TinyML applications like smart QR code scanning, industrial inspection, and home automation.
- Flexible Camera Configurations: Swap effortlessly between cost-effective OV2640 sensors and higher-resolution OV5640 or OV3660 modules depending on your imaging needs.
- Optimized Power Efficiency: Supports a variety of low-power operational states, extending battery life for remote IoT deployments and field sensors.
- Industrial-Grade Security: The chip’s dedicated hardware encryption modules fulfill strict enterprise data protection and privacy requirements.
Looking for OEM/ODM Sourcing & Wholesale?
Get in touch for custom configurations, bulk pricing, and technical support:
- Website:www.joyllon.com
- Email: chinaok321@gmail.com
- WhatsApp / WeChat: +86 13713792667
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