The ESP32-S3 N16R8 Core Development Board is a cutting-edge, versatile microcontroller platform built around the ESP32-S3-WROOM module, delivering robust performance for loT, embedded, and wireless applications. Powered by a dual-core Xtensa LX7 processor with up to 240 MHz clock speed, it features integrated WiFi and Bluetooth capabilities, ample onboard storage, and compatibility with popular programming frameworks like ESP-IDF, MicroPython, and Arduino. Equipped with a CH340K USB-to-serial interface for fast and stable connections, this board is ideal for developers and hobbyists looking to create high-performance loT solutions.
Features:
1. Powerful Performance:
- Dual-core Xtensa LX7 CPU with up to 240 MHz and advanced 128-bit data bus architecture.
- Exceptional processing power with CoreMark scores of up to 1181.60 for dual-core configurations.
2. Wireless Connectivity:
- WiFi: IEEE 802.11b/g/n with support for 20 MHz and 40 MHz bandwidths in the 2.4 GHz range.
- Bluetooth: Bluetooth 5 LE with high power mode and Bluetooth Mesh support.
3. Ample Storage:
- Includes 16MB Flash and 8MB PSRAM for complex programs and real-time data handling.
- Backward-compatible with lower storage configurations like N4, N8 modules.
4. Flexible Programming Options:
- Compatible with ESP-IDF, Arduino IDE, and MicroPython for seamless development.
- Supports multiple development environments on Windows, Linux, and macOS.
5. Rich Interface Options:
- SPI, DualSPI, QuadSPI, and OctalSPI interfaces for memory expansion.
- USB CH340K interface supporting up to 2 Mbps data rate.
6. Efficient Power Management:
- Supports low-power modes for energy-efficient loT deployments.
- Integrated RTC with 16KB SRAM for real-time applications.
7. Development Friendly:
- Offers detailed online resources, tutorials, and example projects for easy onboarding.
- USB interface and baud rate compatibility up to 115200 for reliable programming.
Specifications:
Processor and Storage:
- CPU: Dual-core Xtensa LX7, 240 MHz
- Flash: 16MB
- PSRAM: 8MB
- ROM: 384KB
- SRAM: 512KB
- RTC SRAM: 16KB
Wireless:
- WiFi: IEEE 802.11b/g/n, up to 150 Mbps
- Bluetooth: Bluetooth 5 LE with speeds up to 2 Mbps
Interface:
- USB-to-Serial: CH340K, max rate 2 Mbps I/O Interfaces: SPI, UART, 12C, PWM, ADC, DAC
Power Supply:
- Input Voltage: 5V via USB
- Low-Power Modes: Supported for extended battery life
Dimensions:
- Compact and lightweight, suitable for embedded applications.
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