ESP32 S3 WROOM N16R8 WiFi Bluetooth CAM Development Board
The ESP32-S3 WROOM N16R8 Development Board is an advanced WiFi and Bluetooth LE 5.0 enabled microcontroller designed for next-generation IoT and AIoT applications. Featuring the powerful ESP32-S3-WROOM-1 module, this board integrates dual-core processing, high-speed wireless connectivity, built-in PSRAM, and camera support with the included OV2640 module, making it ideal for smart cameras, facial recognition systems, edge AI devices, and home automation.
Built for ultra-low power consumption and high-performance computing, this ESP32-S3 board is the perfect platform for developers building connected devices, real-time image processing applications, and Bluetooth mesh networks.
Features:
- Powerful Xtensa® LX7 Dual-Core CPU, up to 240 MHz
- ESP32-S3-WROOM-1 module with onboard PCB antenna
- Integrated 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth LE 5.0
- Onboard camera support (includes OV2640 module)
- Supports OV2640 and OV5640 cameras
- 8 MB PSRAM for high-performance applications
- Extended GPIO and peripheral support
- Enhanced security features for secure communication
- Ideal for IoT, AIoT, face recognition, smart home and sensor networks
Specifications:
| Parameter | Specification |
|---|---|
| Microcontroller | Xtensa® LX7 Dual-Core 32-bit CPU, up to 240 MHz |
| Memory | 384 KB ROM, 512 KB SRAM, 16 KB RTC SRAM, 8 MB PSRAM |
| Operating Voltage | 3.0V – 3.6V |
| Wi-Fi | 2.4 GHz, IEEE 802.11 b/g/n, up to 150 Mbps, SoftAP + Station mode support |
| Bluetooth | Bluetooth 5.0 LE, Mesh support, 125Kbps–2Mbps, Shared Antenna with Wi-Fi |
| GPIO | Up to 45 General Purpose I/O Pins |
| Analog Interfaces | 2 × 12-bit SAR ADC (20 channels), Temp Sensor, 14 Touch GPIOs |
| Digital Interfaces | 4 × SPI, 3 × UART, 2 × I2C, 2 × I2S, RMT, PWM, CAN, SDIO |
| Camera Interface | 1 × DVP (8-bit–16-bit), OV2640 Camera Module Included |
| Display Interface | LCD (8-bit), RGB (16-bit), supports RGB565, YUV422/420/411 |
| USB Interface | 1 × Full-Speed USB OTG, 1 × USB Serial/JTAG |
| Timers | 4 × 54-bit General Timers, 1 × 52-bit System Timer, 3 × Watchdog Timers |
| DMA Channels | 5 × TX + 5 × RX General Purpose DMA |
| Operating Temp | -40°C to +65°C |
| Board Dimensions | 57 mm × 28 mm |
Applications:
- AI-based camera solutions
- Wireless IoT sensor networks
- Facial recognition and object detection
- Smart home automation systems
- Low-power Bluetooth & WiFi embedded systems
- DIY electronics and embedded learning platforms
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