Espressif ESP32-S3-DevKitC-1U-N8R8 Development Board
Espressif ESP32-S3-DevKitC-1U-N8R8 Development Board - Image 2
Espressif ESP32-S3-DevKitC-1U-N8R8 Development Board - Image 3
Espressif ESP32-S3-DevKitC-1U-N8R8 Development Board - Image 4
SKU: IOWC-0664
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Espressif ESP32-S3-DevKitC-1U-N8R8 Development Board

₹1,889.00 (Inclusive of all taxes)
Out of Stock

The Espressif ESP32-S3-DevKitC-1U-N8R8 is a development board featuring the ESP32-S3-WROOM-1U-N8R8 module, integrating a dual-core Xtensa LX7 processor, 8MB Flash, 8MB PSRAM, 2.4GHz Wi-Fi, and Bluetooth 5 (BLE) for IoT and embedded system development with Arduino IDE and ESP-IDF support.

Features

  • Powered by the ESP32-S3-WROOM-1U-N8R8 module with a dual-core Xtensa LX7 processor clocked up to 240MHz for demanding IoT applications.
  • Features integrated 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5.x (BLE) for robust wireless connectivity in smart home and industrial projects.
  • Equipped with 8MB of Quad SPI Flash and 8MB of Octal SPI PSRAM for ample program storage and high-speed data processing.
  • Includes a USB Type-C port for convenient power, programming, and serial communication, streamlining the development workflow.
  • Compact form factor (approx. 60x30mm) designed for rapid prototyping and evaluation of wireless embedded systems.

Out of stock

Description

The ESP32-S3-DevKitC-1U-N8R8 is a feature-rich development platform centered on the Espressif ESP32-S3-WROOM-1U-N8R8 system-on-chip module. It provides engineers and developers with a comprehensive evaluation board for designing next-generation IoT devices. The heart of the board is the powerful 32-bit Xtensa LX7 dual-core microprocessor, capable of operating at frequencies up to 240MHz, delivering the computational performance needed for complex embedded applications and real-time processing tasks.

This board excels in wireless connectivity, offering both 2.4GHz Wi-Fi compliant with the IEEE 802.11 b/g/n standard and Bluetooth 5 with Low Energy (BLE) support. This dual-radio architecture enables seamless integration into local networks for data aggregation and direct device-to-device communication. The inclusion of 8MB of flash memory and 8MB of PSRAM provides significant resources for application code, file systems, and memory-intensive operations, making it suitable for advanced firmware development. The board is designed for efficiency, powered via a 5V DC input through its modern USB Type-C connector, which also serves as the primary interface for programming and serial debugging.

Key Features

  • Core module based on the production-ready ESP32-S3-WROOM-1U-N8R8, ensuring reliable RF performance and certification.
  • Dual-core Xtensa LX7 CPU provides high processing throughput for multitasking and complex algorithm execution.
  • Integrated 2.4GHz Wi-Fi and Bluetooth 5 (BLE) stack supports a wide range of wireless communication protocols and mesh networking.
  • Generous 8MB Octal SPI PSRAM enables efficient handling of graphics, audio buffers, and large data sets without external memory.
  • USB Type-C interface offers robust connectivity for power delivery, firmware flashing via UART, and real-time serial monitoring.
  • Comprehensive GPIO breakout accessible via pin headers facilitates easy connection to sensors, displays, and peripheral devices.
  • Full compatibility with the Espressif IoT Development Framework (ESP-IDF), Arduino core, and MicroPython for flexible firmware development.
  • Compact and open-hardware design accelerates prototyping cycles for IoT endpoints, smart automation controllers, and wearable tech.

Applications

  • Smart home automation hubs and wireless sensor nodes for environmental monitoring.
  • Industrial IoT (IIoT) gateways for data acquisition, telemetry, and equipment monitoring.
  • Prototyping connected consumer devices, wearables, and interactive gadgets with BLE.
  • Edge computing devices requiring local processing before cloud data transmission.
  • Educational platforms for embedded systems, wireless networking, and IoT curriculum.

Technical Specifications

Microcontroller/SoCESP32-S3 (Xtensa LX7 Dual-Core), up to 240MHz
Wireless ProtocolsWi-Fi 802.11 b/g/n (2.4GHz), Bluetooth 5.0 (BLE)
Flash Memory8MB Quad SPI Flash
PSRAM8MB Octal SPI PSRAM
ModuleESP32-S3-WROOM-1U-N8R8
USB InterfaceUSB Type-C (UART/JTAG)
Supply Voltage5V DC via USB
Operating TemperatureStandard commercial range (refer to module datasheet)
Dimensions (Board)Approx. 60 x 30 mm

Frequently Asked Questions

How do I program the ESP32-S3-DevKitC-1U-N8R8 development board?

You can program the board using the Arduino IDE with the ESP32 board package installed or the official Espressif IoT Development Framework (ESP-IDF). Connect the board via the provided USB Type-C cable to your computer. The board should enumerate as a serial port. In your chosen IDE, select the correct COM port and the target board as 'ESP32-S3-DevKitC-1' (or similar) to begin uploading your compiled firmware.

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

The 8MB of Octal SPI PSRAM (Pseudo Static RAM) provides additional volatile memory for data-intensive tasks. It is useful for buffering images from a camera sensor, storing audio samples, handling large graphics buffers for displays, or managing complex data structures in memory-hungry applications. This expands the capabilities beyond the chip's internal SRAM, enabling more advanced IoT and multimedia projects.

Can this board operate as a standalone Wi-Fi or BLE access point?

Yes, the ESP32-S3 chip supports multiple Wi-Fi and Bluetooth operating modes. It can function as a Wi-Fi station (client), a soft Access Point (AP), or both simultaneously. For Bluetooth, it can act as a central device, a peripheral, or a broadcaster. This flexibility allows the board to create local wireless networks, relay data, or connect directly to smartphones and other BLE devices in your IoT system.

What power supply is required, and what is the typical operating current?

The board is designed to be powered via the USB Type-C port with a standard 5V DC supply, such as from a computer or USB wall adapter. The operating current varies significantly based on CPU load and radio activity. During active Wi-Fi transmission, peak currents can reach several hundred milliamps, while in deep sleep mode with radios disabled, consumption can drop to microamps, which is critical for battery-powered sensor nodes.

Package Includes

  • 1 x Espressif ESP32-S3-DevKitC-1U-N8R8 Development Board

Additional Information

Weight 0.04 kg
Dimensions 10 × 5 × 2 cm

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