ESP32-S3 Microcontroller Development Board

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The ESP32-S3 is a powerful and versatile microcontroller designed for various Internet of Things (IoT) applications and projects. It is equipped with a range of features that make it ideal for wireless communication. It's built around a 32-bit Xtensa® LX7 CPU with a dual-core processor, running at up to 240MHz, and for communication and connectivity to the internet, there is a 2.4GHz Wi-Fi module. The microcontroller comes integrated into a development board, which simplifies the prototyping process and offers convenient access to various input/output interfaces.

The core component of the development board is the ESP32-S3-WROOM-1-N8R8 module which contains the ESP32-S3 microcontroller chip. This module provides the primary processing and communication capabilities of the board. With an array of memory features for a smooth and efficient operation of the microcontroller, a Type-C USB connector, which simplifies power supply and data transfer to the microcontroller, support, resources and tutorials for ESP-IDF, Arduino, and MicroPython. This development board is a feature-rich and powerful platform for IoT projects and many others!


  • Adopts ESP32-S3-WROOM-1-N8R8 module with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
  • Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM, 8MB Flash memory
  • Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance.
  • Type-C connector, easier to use
  • Onboard CH343 and CH334 chips can meet the needs of USB and UART development via a Type-C interface
  • Rich peripheral interfaces, compatible with the pinout of the ESP32-S3-DevKitC-1 development board, offers strong compatibility and expandability
  • Castellated module allows soldering directly to carrier boards
  • Supports multiple low-power operating states, adjustable balance between communication distance, data rate and power consumption to meet the power requirements of various application scenarios

What's on Board


Pinout & Specifications

Package Contents

  • 1x ESP32-S3 Microcontroller

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