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7Semi ESP32-S3-Dev-BoardC-1-N4 WiFi, Bluetooth, Dual USB-C, RGB LED

7Semi

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SKU:
004-DC-10124
MPN:
DC-10124
7Semi ESP32-S3-Dev-BoardC-1-N4 development board with Wi-Fi, Bluetooth 5, dual USB-C, RGB LED, and ESP32-S3-WROOM-1 module
7Semi ESP32-S3-Dev-BoardC-1-N4 with 2.4 GHz Wi-Fi, Bluetooth 5, dual USB-C, 4 MB flash, RGB LED, and powerful dual-core LX7 processor. Ideal for IoT, AIoT, and embedded system applications. View full description
  • 100% Original Products
  • GST Invoice
  • Earn 3% Cashback
₹798.86 inc. GST
₹677.00 ex. GST

Technical Specifications

Brand:
7Semi
SoC:
ESP32-S3-WROOM-1 (Dual-core Xtensa LX7)
Wireless:
Wi-Fi 2.4 GHz, Bluetooth 5 LE
Flash:
4MB Flash
USB Ports:
2 x USB-C (OTG + JTAG/Serial)
Interfaces:
I2C, SPI, UART, ADC, PWM, CAN (TWAI), GPIO
Operating Voltage:
3.3V logic (5V via USB input)
RGB LED:
SK6812
Power Modes:
Active, Modem-sleep, Light-sleep, Deep-sleep
Sleep Current:
~7 µA (deep-sleep mode)
Board Size:
Approx. 71mm x 26mm
Board Weight:
9 gm
Dev Environment:
Arduino, ESP-IDF, PlatformIO
5 V to 3.3 V LDO:
Power regulator that converts a 5 V supply into a 3.3 V output.
Pin Headers:
All available GPIO pins (except for the SPI bus for flash) are broken out to the pin headers on the board for easy interfacing and programming.
USB-to-UART Port:
A USB-C port used for power supply to the board, for flashing applications to the chip, as well as for communication with the chip via the on-board USB-to-UART bridge.
Boot Button:
Download button. Holding down Boot and then pressing Reset initiates Firmware Download mode for downloading firmware through the serial port.
Reset Button:
Press this button to restart the system
3.3 V Power On LED:
Turns on when the USB power is connected to the board

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

7Semi ESP32-S3-Dev-BoardC-1-N4 Development Board with Wi-Fi, Bluetooth 5 and Dual USB-C: Unlock powerful IoT and embedded solutions with seamless wireless connectivity

The 7Semi ESP32-S3-Dev-BoardC-1-N4 is a versatile and cost-effective development board designed for IoT, embedded systems, and wireless applications. Built around the ESP32-S3-WROOM-1 module, it integrates 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 Low Energy for efficient wireless communication. Powered by an Xtensa dual-core 32-bit LX7 microprocessor, this board offers enhanced computing performance for developers and engineers. With its 4 MB Quad SPI flash, on-board PCB antenna, and easy pin access, it is well-suited for prototyping, testing, and product development.

Designed with convenience in mind, the board features dual USB-C ports for power, programming, OTG interface, and debugging, making it developer-friendly. It also includes an RGB LED (GPIO38), 3.3 V power-on LED, and essential Boot/Reset buttons for smooth firmware loading and system control. With a 5V to 3.3V LDO regulator, developers can expect stable performance in a wide range of projects. Whether for AIoT devices, home automation, wearable technology, or industrial IoT, this board delivers reliable performance and robust wireless connectivity.

Key Features

  • Powerful Processor: Built on ESP32-S3 SoC with Xtensa dual-core 32-bit LX7 microprocessor.

  • Wireless Connectivity: Integrated 2.4 GHz Wi-Fi (802.11b/g/n) and Bluetooth 5 Low Energy.

  • Ample Storage: 4 MB Quad SPI flash for application development.

  • Dual USB-C Ports: One for USB-to-UART bridge (up to 3 Mbps) and another for USB 1.1 OTG interface.

  • On-board Antenna: PCB antenna for reliable wireless communication.

  • Comprehensive I/O Access: GPIO pins broken out to headers for breadboard use and peripheral interfacing.

  • RGB LED & Indicators: Addressable RGB LED on GPIO38 and 3.3 V power-on LED.

  • Firmware Support: Boot and Reset buttons for easy firmware download and restart.

  • Stable Power Supply: 5 V to 3.3 V LDO regulator for efficient power management.

  • Debugging Support: Full-speed USB OTG interface with JTAG debugging capabilities.

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