7Semi ESP32-S3 Dev Board Dual USB-C – Robocraze
7Semi
7Semi ESP32-S3-Dev-BoardC-1-N8R2 WiFi, Bluetooth, Dual USB-C, RGB LED - robocraze
7Semi ESP32-S3-Dev-BoardC-1-N8R2 WiFi, Bluetooth, Dual USB-C, RGB LED - robocraze
7Semi ESP32-S3-Dev-BoardC-1-N8R2 WiFi, Bluetooth, Dual USB-C, RGB LED - robocraze
7Semi ESP32-S3-Dev-BoardC-1-N8R2 WiFi, Bluetooth, Dual USB-C, RGB LED - robocraze
7Semi ESP32-S3-Dev-BoardC-1-N8R2 WiFi, Bluetooth, Dual USB-C, RGB LED - robocraze
7Semi ESP32-S3-Dev-BoardC-1-N8R2 WiFi, Bluetooth, Dual USB-C, RGB LED - robocraze
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7Semi ESP32-S3 Dev Board Dual USB-C – Robocraze

7Semi ESP32-S3-Dev-BoardC-1-N8R8 WiFi, Bluetooth, Dual USB-C, RGB LED

Rs 944/-
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Rs 944/-
Rs 999/-
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SKU: TIFDC0074
  • Powerful ESP32-S3-Dev-BoardC-1 based on the ESP32-S3-WROOM-1 module
  • Built-in Wi-Fi and Bluetooth 5.0 for IoT and wireless projects
  • Dual USB-C ports for programming, communication, and debugging
  • Generous 8 MB Flash and 2 MB PSRAM for advanced applications
  • Integrated RGB LED and power indicator for easy status feedback
  • Ideal for students, hobbyists, and professionals building connected devices

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7Semi ESP32-S3-Dev-BoardC-1-N8R2 WiFi, Bluetooth, Dual USB-C, RGB LED - robocraze
7Semi ESP32-S3-Dev-BoardC-1-N8R8 WiFi, Bluetooth, Dual USB-C, RGB LED
Rs 999/- Rs 944/-
7Semi ESP32-S3-Dev-BoardC-1-N8R2 WiFi, Bluetooth, Dual USB-C, RGB LED - robocraze
7Semi ESP32-S3-Dev-BoardC-1-N8R2 WiFi, Bluetooth, Dual USB-C, RGB LED - robocraze
7Semi ESP32-S3-Dev-BoardC-1-N8R2 WiFi, Bluetooth, Dual USB-C, RGB LED - robocraze

7Semi ESP32-S3-Dev-BoardC-1-N8R8 WiFi, Bluetooth, Dual USB-C, RGB LED

Rs 999/- Rs 944/-
Description

7Semi ESP32-S3-Dev-BoardC-1-N8R8 WiFi, Bluetooth, Dual USB-C, RGB LED

The 7Semi ESP32-S3-Dev-BoardC-1-N8R8 is a powerful and versatile development board built around the ESP32-S3-WROOM-1 module, offering integrated Wi-Fi and Bluetooth connectivity for modern IoT and embedded applications. It combines robust wireless performance with practical features like dual USB-C ports and a built-in RGB LED, making development easier and more enjoyable. Whether you’re prototyping smart home devices, wearables, or connected sensors, this board simplifies wireless integration and accelerates your project timeline.

With wide compatibility across popular development environments and rich peripheral support, the ESP32-S3-Dev-BoardC-1 is ideal for students, hobbyists, and professionals seeking a reliable and feature-packed platform. Its dual USB-C interface provides convenient power and programming connections, while the on-board RGB LED adds visual feedback for debugging and creative projects. Designed for flexibility and performance, this development board streamlines experimentation and deployment of IoT, robotics, and networked embedded systems without steep learning curves.

Features:

  • Powered by Xtensa dual-core 32-bit LX7 processor for fast and efficient multitasking
  • Integrated 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5.0 for IoT and BLE projects
  • Generous memory with 8 MB Flash and 2 MB PSRAM for advanced applications
  • Dual USB-C ports: USB-to-UART for programming and USB OTG for JTAG/debugging
  • Onboard 5V to 3.3V LDO regulator ensures stable and reliable power delivery
  • Fully broken-out GPIO headers for flexible interfacing with peripherals
  • Built-in RGB LED and power-on LED for status indication and visual feedback

How This 7Semi Board Compares to the Standard ESP32-S3-DevKitC

While the standard ESP32-S3-DevKitC is a reliable baseline, this 7Semi ESP32-S3-Dev-BoardC-1-N8R8 provides distinct upgrades for modern makers and professionals:

  • Dual USB-C Ports: Unlike the standard DevKitC (which typically features a single Micro-USB or basic USB-C port), this board includes both UART and Native USB-C ports. This allows for seamless programming alongside advanced USB OTG/HID capabilities without needing external adapters.
  • Built-in RGB LED: Adds immediate visual feedback for status indication, debugging, and creative lighting projects — a feature often missing on base DevKitC models.
  • Enhanced Memory (N8R8): Delivers a robust 8MB Flash and 8MB PSRAM configuration, providing significantly more headroom for complex IoT, audio, or machine learning applications compared to standard 4MB Flash / 2MB PSRAM variants.
Specifications

Package Includes:

  • 1 x 7Semi ESP32-S3-Dev-BoardC-1-N8R8 WiFi, Bluetooth, Dual USB-C, RGB LED

Specifications:

ParameterSpecification
Product NameESP32-S3-Dev-BoardC-1-N8R8
Primary ModuleESP32-S3-WROOM-1
ProcessorXtensa dual-core 32-bit LX7
Wireless ConnectivityWi-Fi 2.4 GHz (802.11 b/g/n), Bluetooth 5.0
Flash Memory8 MB
PSRAM2 MB (Quad SPI)
USB InterfacesDual USB-C (USB-to-UART & USB OTG)
Power RegulationOnboard 5V to 3.3V LDO
GPIO BreakoutAll available pins (except flash SPI bus)
IndicatorsRGB LED, 3.3V Power-On LED
Programming/DebugUSB-to-UART Bridge up to 3 Mbps, USB OTG (JTAG)
AntennaCompact PCB Antenna
Additional Resources
FAQ

1. What does N8R8 mean (8MB flash / 8MB PSRAM)?

The "N8R8" designation refers to the board's memory configuration. "N8" indicates 8MB of Flash memory for storing your code, libraries, and file system. "R8" means it includes 8MB of PSRAM (Pseudo Static RAM). This extra RAM is highly valuable for handling large data buffers, audio processing, complex graphics, or advanced IoT/machine learning applications.

2. Is this compatible with Arduino IDE and PlatformIO?

Yes, absolutely. This 7Semi ESP32-S3 board is fully compatible with both the Arduino IDE and PlatformIO. You can easily add the official ESP32 board manager URL in the Arduino IDE or select the ESP32-S3 framework in PlatformIO to start coding, compiling, and uploading your projects seamlessly.

3. What's the difference between the two USB-C ports (one is often UART, one native USB)?

The dual USB-C design offers maximum flexibility. One port connects to a built-in USB-to-UART bridge, which is the standard, reliable method for basic programming and serial debugging. The second port connects directly to the ESP32-S3’s native USB OTG controller, enabling advanced features like native USB HID (e.g., making the board act as a keyboard or mouse), JTAG debugging, and faster data transfer rates.

Shipping & Return

Shipping Policy

  • Free Delivery on all Orders Above Rs 999/-
  • All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
  • Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

  • Return window: 7 days from receipt unless stated otherwise.
  • No refunds or replacements after the return window.
  • Returns are accepted only for non-working or damaged products.
  • Initiate return requests via a Support ticket or contact us at +91-8123057137.
  • Refunds are processed within 3–4 working days after inspection and approval.

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