Original ESP32-S3-WROOM-1 module from Espressif with

16MB (N16R8) or 8MB (N8R2) Flash and 8MB PSRAM

ESP32 S3-WROOM-1 Dual USB Type-C Development Board in Bangladesh – Wi-Fi + Bluetooth 5 LE Microcontroller for IoT, Robotics, and AI Projects

The ESP32 S3-WROOM-1 Dual USB Type-C Development Board is a next-generation microcontroller board designed for IoT, AIoT, robotics, wireless communication, and embedded systems. Powered by the advanced Espressif ESP32-S3 SoC with dual-core XTensa LX7 processors (up to 240 MHz), this board delivers powerful performance for real-time applications, wireless networking, and AI edge computing.

It comes with integrated Wi-Fi (2.4GHz 802.11 b/g/n) and Bluetooth 5 Low Energy for reliable wireless communication, making it perfect for IoT devices, smart home automation, and wireless sensor networks. With 16MB SPI Flash and 8MB PSRAM, developers can run larger applications, AI models, and complex projects without memory bottlenecks.

This board includes two USB Type-C ports: one dedicated for power, programming, and debugging via the onboard CP2102 USB-to-UART chip, and another for USB OTG applications, allowing direct USB device communication. An onboard WS2812 RGB LED adds status indication and interactive visual feedback.

Whether you’re working with Arduino IDE, Micropython, ESP-IDF, or PlatformIO, this ESP32-S3 development board provides unmatched versatility and compatibility. It is ideal for DIY electronics, prototyping, AIoT projects, robotics development, and wireless IoT solutions in Bangladesh.

Features:

• Dual-core XTensa LX7 processor up to 240 MHz for high-speed performance.

• Micropython-ready and compatible with Arduino, ESP-IDF, PlatformIO.

• Dual USB Type-C ports: one for programming/debugging, one for native USB OTG.

• 16MB Flash + 8MB PSRAM for large applications and smooth AI/IoT processing.

• Integrated Wi-Fi (802.11 b/g/n) + Bluetooth 5 LE for wireless communication.

• 45 programmable GPIO pins supporting UART, SPI, I2C, I2S.

• Onboard WS2812 RGB LED for status indication or user interface.

• Built-in security features: AES, SHA, RSA, ECC, RNG, Secure Boot, Flash Encryption.

• Ideal for IoT devices, robotics, automation, AI edge computing, smart home projects.

Specifications:

• Microcontroller: ESP32-S3 (Dual-core 32-bit XTensa LX7, up to 240 MHz)

• Flash Memory: 16MB SPI Flash

• PSRAM: 8MB SPI PSRAM

• SRAM: 512KB internal

• ROM: 384KB

• RTC SRAM: 16KB

• Wireless Connectivity: 2.4GHz Wi-Fi (802.11 b/g/n), Bluetooth 5, BLE Mesh

• USB Ports: 2 x USB Type-C

• USB OTG: Supported (USB 1.1 full-speed compliant)

• UART Interfaces: 3 (1 via CP2102 USB bridge)

• SPI Interfaces: 4

• I2C Interfaces: 2

• I2S Interfaces: 2

• GPIO Pins: 45 programmable GPIOs

• LEDs: WS2812 RGB LED, Power LED

• Security Features: AES, SHA, RSA, ECC, RNG, Secure Boot, Flash Encryption, HMAC, Digital Signature

• Supply Voltage: 5V via USB

• Operating Voltage: 3.0V – 3.6V

• Debug Interface: Virtual COM Port via CP2102

• Buttons: Reset Button, User Button

• Board Dimensions: 50.1mm x 13mm

• Compatibility: Arduino, Micropython, ESP-IDF, PlatformIO

Why Choose ESP32 S3-WROOM-1 Dual USB Type-C Dev Board?

• Built for AIoT and edge AI applications with advanced dual-core performance.

• Dual USB-C ports provide flexibility for both development and deployment.

• Large memory capacity ensures smooth handling of AI models and IoT applications.

• Perfect for makers, engineers, students, and developers in Bangladesh.

• Fully supported by the Arduino ecosystem and Micropython for quick prototyping.

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