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ESP32 S3 WROOM N16R8 WiFi Bluetooth CAM Development Board in Bangladesh
ESP32 S3 WROOM N16R8 WiFi Bluetooth CAM Development Board in Bangladesh

ESP32 S3 WROOM N16R8 WiFi Bluetooth CAM Development Board

SKU: 241008004495

Brand: Made in China

Warranty: 3 Days

৳ 1720.04

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Category: ESP32

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Description of ESP32 S3 WROOM N16R8 WiFi Bluetooth CAM Development Board

The ESP32-S3-WROOM-N16R8 Wi-Fi Bluetooth CAM Development Board 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.

The board features a dual-core Xtensa LX7 processors, 16 MB flash memory, and 512 KB RAM, which helps it handle image capture, basic AI tasks, and wireless communication smoothly. It comes with an included OV2640 camera module, allowing users to start camera and vision projects easily without needing extra hardware. The board also has Dual USB ports, making power supply and programming more convenient.

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
Flash Memory Storage 16 MB embedded flash for program and data storage
RAM Memory 512 KB internal RAM for program execution
Wireless Connectivity Communication WiFi 802.11 b/g/n and Bluetooth 5.0 support
I/O Pins GPIO Access 34 multifunction GPIO pins
Operating Voltage Power Requirement 3.3V operation
Power Supply Input Power USB-C or external 5V supported
Analog Interfaces Analog & Touch 2 × 12-bit SAR ADC, temperature sensor, 14 touch pins
Digital Interfaces Peripherals 4 SPI, 3 UART, 2 I2C, 2 I2S, RMT, PWM, CAN, SDIO
Camera Interface Imaging 1 × DVP (8-bit–16-bit)
Display Interface Display Output LCD (8-bit), RGB (16-bit); supports RGB565, YUV422/420/411
USB Interface Programming & Debugging 1 Full-Speed USB OTG + 1 USB Serial/JTAG controller
Timers Timing Control 4 × 54-bit timers, 1 × 52-bit system timer, 3 watchdog timers
DMA Channels Data Transfer 5 TX + 5 RX general-purpose DMA channels
Temperature Range Operating Range -40°C to +65°C
Board Dimensions Size 57 mm × 28 mm
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.

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).

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

How to Program ESP32 S3 WROOM N16R8?

The ESP32 S3 WROOM N16R8 Camera Module 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.

You can test the board by uploading the Camera Web Server for ESP32-S3 example using the 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
    Camera-Web-Server-for-ESP32S3

Application

The ESP32 S3 WROOM N16R8 Wi-Fi Bluetooth CAM Development Board is ideal for:

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

Packaging Detail

  • 1 × ESP32 S3 WROOM N16R8 Wi-Fi Bluetooth CAM Development Board
  • 1 × OV2640 Camera 
  • 2 × Male Header Connector (20 Pin)

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Warranty and Replacement

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 WROOM N16R8 WiFi Bluetooth CAM Development Board

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By Md. Ahad Hossain on 29 Oct 2025
verified purchase Verified Purchase

this product is original and performance very good

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ESP32 S3 WROOM N16R8 WiFi Bluetooth CAM Development Board

৳ 1720.04

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The latest and best price of ESP32 S3 WROOM N16R8 WiFi Bluetooth CAM Development Board in BD is BDT 1720.04 Taka. You can purchase the ESP32 S3 WROOM N16R8 WiFi Bluetooth CAM Development Board at the best price on TechShopBD.com or visit our office to pick yours up today.

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