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ESP32 S3 DevKitC1 N16R8 Development Board Dual USB Type C in Bangladesh
ESP32 S3 DevKitC1 N16R8 Development Board Dual USB Type C in Bangladesh

ESP32 S3 DevKitC1 N16R8 Development Board Dual USB Type C

SKU: 240424004259

Brand: Made in China

Warranty: 3 Days

৳ 860.04

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Category: ESP32

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Description of ESP32 S3 DevKitC1 N16R8 Development Board Dual USB Type C

The ESP32 S3 DevKitC-1 N16R8 is an entry-level development board equipped with ESP32-S3-WROOM-1 a general-purpose Wi-Fi + Bluetooth Low Energy MCU module that integrates complete Wi-Fi and Bluetooth Low Energy functions. It perfect for AI, IoT, and advanced embedded applications. With dual-core Xtensa LX7 processors, it brings enhanced computing power for machine learning, neural networks, and signal processing projects. The board’s versatility is enhanced with its Dual USB-C ports, making it easier than ever to power, program, and interface with external devices.

This board features a 16 MB embedded flash, 512 KB RAM, and supports WiFi 802.11 b/g/n along with Bluetooth 5.0. It provides 34 GPIO pins, operates at 3.3V, and can be powered via USB-C or an external 5V source. The built-in USB-UART interface ensures easy programming and debugging.

Most of the module’s I/O pins are easily accessible through the pin headers located on both sides of the board. Developers can connect various peripherals using jumper wires or place the board directly on a breadboard. Before use, the header pins must be soldered onto the board.


Technical Specification

           Parameter            Function              Details
ESP32-S3-WROOM-1 Wireless Module Wi-Fi + BLE MCU modules with rich peripherals; acceleration for neural network and signal processing; WROOM-1 with PCB antenna.
5 V to 3.3 V LDO Power Regulation Converts 5 V input to stable 3.3 V output
Pin Headers GPIO Access All usable GPIO pins exposed (except flash SPI) for easy interfacing and programming
USB-to-UART Port Power & UART Communication Used for power supply, firmware flashing, and UART communication via onboard bridge
Boot Button Firmware Download Used with Reset to enter Firmware Download mode via serial port
Reset Button System Reset Restarts the board
USB Port Native USB Interface Full-speed USB OTG (USB 1.1) for power, flashing, communication, and JTAG debugging
USB-to-UART Bridge USB–UART Interface Supports communication up to 3 Mbps
RGB LED Status Indicator Addressable LED controlled by GPIO38
3.3 V Power On LED Power Indicator Turns on when USB power is supplied
Note: For boards with Octal SPI flash/PSRAM memory embedded ESP32-S3-WROOM-1 modules, the pins GPIO35, GPIO36 and GPIO37 are used for the internal communication between ESP32-S3 and SPI flash/PSRAM memory, thus not available for external use.

Block Diagram

The block diagram below shows the components of ESP32-S3-DevKitC-1 and their interconnections.


Power Supply Options

There are three mutually exclusive ways to provide power to the board:

  • USB-to-UART Port and ESP32-S3 USB Port (either one or both), default power supply (recommended)

  • 5V and G (GND) pins

  • 3V3 and G (GND) pins


ESP32-S3-DevKitC-1 Pinouts 


Header Block

The two tables below provide the Name and Function of the pins on both sides of the board (J1 and J3). The pin names are shown in ESP32-S3-DevKitC-1 - front. The numbering is the same as in the Board Schematic (PDF).

J1
          No.           Name           Type                 Function
1 3V3 P 3.3 V power supply
2 3V3 P 3.3 V power supply
3 RST I EN
4 4 I/O/T RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3
5 5 I/O/T RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4
6 6 I/O/T RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5
7 7 I/O/T RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6
8 15 I/O/T RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P
9 16 I/O/T RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N
10 17 I/O/T RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6
11 18 I/O/T RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, CLK_OUT3
12 8 I/O/T RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7, SUBSPICS1
13 3 I/O/T RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2
14 46 I/O/T GPIO46
15 9 I/O/T RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD, SUBSPIHD
16 10 I/O/T RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4, SUBSPICS0
17 11 I/O/T RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPIID, FSPIIO5, SUBSPID
18 12 I/O/T RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPIIO6, SUBSPICLK
19 13 I/O/T RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIIO7, SUBSPIQ
20 14 I/O/T RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIIO8, SUBSPIWP
21 5V P 5 V power supply
22 G G Ground
J3
          No.           Name           Type                 Function
1 G G Ground
2 TX I/O/T U0TXD, GPIO43, CLK_OUT1
3 RX I/O/T U0RXD, GPIO44, CLK_OUT2
4 1 I/O/T RTC_GPIO1, GPIO1, TOUCH1, ADC1_CH0
5 2 I/O/T RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1
6 42 I/O/T MTMS, GPIO42
7 41 I/O/T MTDI, GPIO41, CLK_OUT1
8 40 I/O/T MTDO, GPIO40, CLK_OUT2
9 39 I/O/T MTCK, GPIO39, CLK_OUT3, SUBSPICS1
10 38 I/O/T GPIO38, FSPIWP, SUBSPIWP, RGB LED
11 37 I/O/T SPIDQS, GPIO37, FSPIQ, SUBSPIQ
12 36 I/O/T SPIIO7, GPIO36, FSPICLK, SUBSPICLK
13 35 I/O/T SPIIO6, GPIO35, FSPID, SUBSPID
14 0 I/O/T RTC_GPIO0, GPIO0
15 45 I/O/T GPIO45
16 48 I/O/T GPIO48, SPICLK_N, SUBSPICLK_N_DIFF
17 47 I/O/T GPIO47, SPICLK_P, SUBSPICLK_P_DIFF
18 21 I/O/T RTC_GPIO21, GPIO21
19 20 I/O/T RTC_GPIO20, GPIO20, U1CTS, ADC2_CH9, CLK_OUT1, USB_D+
20 19 I/O/T RTC_GPIO19, GPIO19, U1RTS, ADC2_CH8, CLK_OUT2, USB_D-
21 G G Ground
22 G G Ground
Note: P: Power supply; I: Input; O: Output; T: High impedance.

How to Program ESP32-S3-DevKitC-1??

The ESP32-S3-DevKitC-1 is a development board based on ESP32-S3-WROOM-1 modules, which include a microcontroller with Wi-Fi and Bluetooth LE. It exposes most of its I/O pins through headers, allowing you to connect sensors, actuators, and other devices.

You can program this board using different IDE platforms, depending on your preference and project type. The most common options are:

  • Arduino IDE – simple and beginner-friendly, ideal for quick testing or IoT projects.

  • ESP-IDF – the official framework from Espressif, more powerful for advanced features and performance tuning.

Before programming, make sure:

  • You have a USB cable to connect the board.

  • Your computer recognizes the board’s USB-to-serial interface.

To test the board, you can upload a simple LED blink program using Arduino IDE.

  1. Install ESP32 support in Arduino IDE
    Follow the guide: Installing ESP32 Board in Arduino IDE.

  2. Select the board
    Go to Tools → Board and choose ESP32S3 Dev Module.

  3. Write the code
    Example for blinking the RGB LED (usually on GPIO48)


Application

The ESP32 S3 DevKitC1 N16R8 Development Board Dual USB Type C is ideal for:

  • IoT Projects
  • Home Automation
  • AIoT Applications
  • Robotics Control
  • USB-Based Development
  • Wireless Communication

Packaging Detail

  • 1 × ESP32 S3 DevKitC1 N16R8 Development Board Dual USB Type C
  • 2 × Male Header Connector (22 Pin)

TechShopBD offers up to one year of warranty and replacement support for its products, depending on the supplier(s) and product(s). The specific warranty duration for each product can be found on the respective product page. To be eligible for warranty and replacement support, customers must agree to our terms and conditions.


Attention

Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please don’t hesitate to contact us to determine if further action is required.


Need Help?

Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 06:00 pm (7 days a week). You can also reach us via WhatsApp or Facebook Inbox

Ratings & Reviews of ESP32 S3 DevKitC1 N16R8 Development Board Dual USB Type C

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User
By Abid Hasan on 06 Nov 2025
verified purchase Verified Purchase

Great support for AI and ML projects right out of the box. Its real-time peripherals perform almost on par with STM32 MCUs, but with the bonus of wireless connectivity. A perfect choice for anyone building smart, connected devices. Highly recommended!

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ESP32 S3 DevKitC1 N16R8 Development Board Dual USB Type C

৳ 860.04

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The latest and best price of ESP32 S3 DevKitC1 N16R8 Development Board Dual USB Type C in BD is BDT 860.04 Taka. You can purchase the ESP32 S3 DevKitC1 N16R8 Development Board Dual USB Type C at the best price on TechShopBD.com or visit our office to pick yours up today.

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