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This document provides the specifications of the ESP8684 chip.

This document provides users with technical information about Phy Init Bin.

This document introduces how to use the DownloadTool. 

This is the SRRC Cetificiation Guide. The SRRC (State Radio Regulatory Commission) Certification is a mandatory certification for radio equipment in China, ensuring compliance with national radio management regulations to avoid electromagnetic interference.

This document provides the specifications of ESP32 series SoCs.

The manual provides detailed and complete information on how to use the ESP32-S3 memory and peripherals.

This document provides the specifications of ESP32-C3 chip series.

The ESP8266 Hardware Design Guidelines outlines recommended design practices when developing standalone or add-on systems based on the ESP8266 series of products, including the ESP8266, the ESP-WROOM modules, and ESP-Launcher—the development board.

This document provides the specifications of the ESP32-S3 series of chips.

This document describes known errata in ESP32-S2 series of SoCs.

This document describes known errata in ESP32-C6 series of SoCs.

This document provides the specifications of chip ESP32-S2.

This document introduces the ESP32 Bluetooth architecture.

This document introduces the specifications of ESP32-S3-PICO-1 series SiP, including overview, pin definitions, and electrical characteristics, etc.

This book is divided into two workshops: introductory and advanced. The introductory trail will introduce you to the basics of embedded development and how to make the embedded board interact with the outside world - reacting to commands and sending sensor data.

The goal of this book is to provide a comprehensive guide on using the Rust Programming Language with Espressif devices.

The hardware design guidelines give advice on how to integrate ESP32-S3 into other products.

The guidelines outline recommended design practices when developing standalone or add-on systems based on the ESP32-S2 series of products.

The guidelines outline recommended design practices when developing standalone or add-on systems based on the ESP32-C3 series of products.

The guidelines outline recommended design practices when developing standalone or add-on systems based on the ESP32-C6 series of products.

This document describes known errata in ESP32-H2 series of SoCs.

This document introduces the specifications of ESP8266EX hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

ESP32-C3 is a cost-effective RISC-V MCU with Wi-Fi and Bluetooth 5 (LE) connectivity for secure IoT applications. To show the various applications of this powerful chipset, this book will take you on an interesting journey through AIoT, starting from the basics of IoT project development and environment setup to practical examples. All the source code can be downloaded from Espressif’s GitHub repository.

Espressif ESP-SR helps you build AI voice solution based on ESP32 or ESP32-S3 chips. This document introduces the algorithms and models in ESP-SR via some simple examples.

This document provides information about 1-wire, 2-wire, and 3-wire Wi-Fi coexistence schemes for Espressif customers when configuring devices equipped with ESP Wi-Fi SoCs (including all ESP chip series except ESP8266 and ESP32 series).

AT Instruction Set based on ESP8266_RTOS_SDK.

This is the FAQ repository for Espressif's products.

libat_core.a is AT Command Core, and it is the core of AT command, including the default AT instruction set, the AT command parsing, execution and responding. The demo is the AT command set based on uart.

ESP-WHO is a face detection and recognition platform that is currently based on Espressif Systems' ESP32 chip.

This document provides examples of using ESP32 for Bluetooth Networking for IoT devices, and introduces APIs related to networking development.

This documents introduces how to obtain a device locations with ESP8266.

This document introduces frequency offset tuning and antenna impedance matching for ESP8266 in order to achieve optimum RF performance.

For ESP8266_RTOS_SDK V3.0 and later versions (ESP-IDF style).

This document introduces the jump test of ESP8266's secondary bootloader (V1.6+).