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ESP32-S2 Series Datasheet

An overview of the ESP32-S2 Series System-on-Chip (SoC) by Espressif Systems.

Introduction to the ESP32-S2 Series

The ESP32-S2 Series is a highly-integrated, low-power, 2.4 GHz Wi-Fi System-on-Chip (SoC) designed for a wide range of Internet of Things (IoT) applications. It features an Xtensa LX7 microprocessor, supporting IEEE 802.11b/g/n standards, and offers advanced power and RF performance.

This datasheet provides comprehensive details on the ESP32-S2 Series, including its product overview, features, pin definitions, functional description, electrical characteristics, and package information. It is an essential resource for developers and engineers working with Espressif's ESP32-S2 products.

For the latest document updates and revision history, please refer to the official Espressif Systems website:

Espressif Documentation

Key Features

  • Xtensa LX7 Microprocessor
  • 2.4 GHz Wi-Fi (IEEE 802.11b/g/n)
  • Low-power modes
  • Rich peripheral interfaces (SPI, I2S, UART, I2C, GPIO, USB OTG, etc.)
  • Advanced security features

Applications

The ESP32-S2 Series is suitable for various applications, including:

  • Smart Home devices
  • Wearable electronics
  • Industrial automation
  • Smart agriculture
  • IoT sensor hubs
  • And more.

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