• 不朽情缘

    Home

    Technical Documents

    Found 204 results
    • Collapse all
    • Expand all
    Select All Title Body Version Release Date Download
    ESP32-S2 Technical Reference Manual

    The manual provides detailed and complete information on how to use the ESP32-S2 memory and peripherals. 

    v1.2 2025.02.17
    ESP8684-WROOM-05 Datasheet

    This document introduces the specifications of ESP8684-WROOM-05 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.0 2025.01.24
    ESP8684-WROOM-07 Datasheet

    This document introduces the specifications of ESP8684-WROOM-07 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v0.9 2025.01.24
    ESP32-C3-MINI-1 & ESP32-C3-MINI-1U Datasheet

    This document introduces the specifications of ESP32-C3-MINI-1 and ESP32-C3-MINI-1U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.9 2025.01.24
    ESP8684-WROOM-03 Datasheet

    This document introduces the specifications of ESP8684-WROOM-03 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.0 2025.01.24
    ESP8684-WROOM-02C & ESP8684-WROOM-02UC Datasheet

    This document introduces the specifications of ESP8684-WROOM-02C and ESP8684-WROOM-02UC hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.2 2025.01.24
    ESP8684-WROOM-04C Datasheet

    This document introduces the specifications of ESP8684-WROOM-04C hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.4 2025.01.24
    ESP32-PICO-V3-ZERO Datasheet

    This document introduces the specifications of ESP32-PICO-V3-ZERO hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.5 2025.01.24
    ESP8684-WROOM-01C Datasheet

    This document introduces the specifications of ESP8684-WROOM-01C hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.4 2025.01.24
    ESP8684-MINI-1 & ESP8684-MINI-1U Datasheet

    This document introduces the specifications of ESP8684-MINI-1 and ESP8684-MINI-1U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v0.9 2025.01.24
    ESP8684-WROOM-06C Datasheet

    This document introduces the specifications of ESP8684-WROOM-06C hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.3 2025.01.24
    ESP8684 Datasheet

    This document provides the specifications of the ESP8684 chip.

    v2.0 2025.01.21
    ESP32 Technical Reference Manual

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

    v5.3 2025.01.21
    ESP32-PICO Series Datasheet

    This document provides the specifications of the ESP32-PICO series of SiP (System-in-Package) products including ESP32-PICO-D4, ESP32-PICO-V3, ESP32-PICO-V3-02.

    v1.1 2025.01.17
    CE Certification Guide

    This is the CE Certification Guide. CE Certification (Conformité Européene Mark) is a mandatory certification by the EU, confirming compliance with safety, health, and environmental protection standards.

    latest 2025.01.16
    SRRC Certification Guide

    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.

    latest 2025.01.16
    FCC Certification Guide

    This is the FCC Certification Guide. FCC Certification (Federal Communications Commission Certification) is a mandatory certification by the U.S. Federal Communications Commission, ensuring compliance with regulations on radio spectrum use, electromagnetic compatibility, and RF radiation.

    latest 2025.01.16
    PowerLimitTool Instructions

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

    latest 2025.01.16
    ESP RF Test Guide

    This document introduces how to use EspRFTestTool to conduct an RF performance test.

    latest 2025.01.16
    DownloadTool Instructions

    This document introduces how to use the DownloadTool. 

    latest 2025.01.16
    ESP32 Datasheet

    This document provides the specifications of ESP32 series SoCs.

    v4.8 2025.01.15
    ESP32-C3 Technical Reference Manual

    The manual provides detailed and complete information on how to use the ESP32-C3 memory and peripherals. 

    v1.2 2025.01.14
    ESP32-S3 Technical Reference Manual

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

    v1.6 2024.12.10
    ESP32-S3-WROOM-2 Datasheet

    This document introduces the specifications of ESP32-S3-WROOM-2 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.4 2024.12.03
    Espressif Chip Packaging Information

    This document summarizes the packing requirements of Espressif’s chip products, including the packing method, packing-material dimensions, standard packing quantity, labels, dry-packing requirements and marking conventions.

    v2.0 2024.11.26
    ESP32-S3-MINI-1 & ESP32-S3-MINI-1U Datasheet

    This document introduces the specifications of ESP32-S3-MINI-1 & ESP32-S3-MINI-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.3 2024.11.14
    ESP32-S3-WROOM-1 & ESP32-S3-WROOM-1U Datasheet

    This document introduces the specifications of ESP32-S3-WROOM-1 and ESP32-S3-WROOM-1U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.4 2024.11.14
    ESP32-C3 Datasheet

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

    v2.0 2024.11.14
    ESP8685 Datasheet

    This document provides the specifications of the ESP8685 chip.

    v1.3 2024.11.14
    ESP32-WROVER-E & ESP32-WROVER-IE Datasheet

    This document introduces the specifications of ESP32-WROVER-E and ESP32-WROVER-IE hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.  

    v2.0 2024.11.12
    ESP32-H2-WROOM-02C Datasheet

    This document introduces the specifications of ESP32-H2-WROOM-02C hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.0 2024.11.08
    ESP32-H2-WROOM-03 Datasheet

    This document introduces the specifications of ESP32-H2-WROOM-03 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.0 2024.11.08
    ESP32-H2-WROOM-07 Datasheet

    This document introduces the specifications of ESP32-H2-WROOM-07 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.0 2024.11.08
    ESP32-H2-MINI-1 & ESP32-H2-MINI-1U Datasheet

    This document introduces the specifications of ESP32-H2-MINI-1 & ESP32-H2-MINI-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.0 2024.11.08
    ESP8266 Hardware Design Guidelines

    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.

    v2.8 2024.10.31
    ESP32-H2 Datasheet

    This document provides the specifications of chip ESP32-H2.

    v1.0 2024.09.27
    ESP32-C3-WROOM-02 & ESP32-C3-WROOM-02U Datasheet

    This document introduces the specifications of ESP32-C3-WROOM-02 and ESP32-C3-WROOM-02U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.4 2024.09.19
    ESP32-WROOM-32E & ESP32-WROOM-32UE Datasheet

    This document introduces the specifications of ESP32-WROOM-32E and ESP32-WROOM-32UE hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.7 2024.09.14
    ESP32-WROOM-DA Datasheet

    This document introduces the specifications of ESP32-WROOM-DA hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v0.7 2024.09.12
    ESP32-S3 Datasheet

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

    v1.9 2024.09.11
    ESP32-MeshKit-Sense Hardware Design Guidelines

    The ESP32-MeshKit-Sense Hardware Design Guidelines introduces the block diagram, PCB layout and function modules of the development board ESP32-MeshKit-Sense.

    v1.0 2024.09.10
    Espressif IoT Solution Development Guide

    This is a IoT solution development guide.

    latest 2024.09.10
    ESP32-S2-MINI-2 & ESP32-S2-MINI-2U Datasheet

    This document introduces the specifications of ESP32-S2-MINI-2 and ESP32-S2-MINI-2U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.1 2024.09.05
    ESP32-S2-SOLO-2 & ESP32-S2-SOLO-2U Datasheet

    This document introduces the specifications of ESP32-S2-SOLO-2 and ESP32-S2-SOLO-2U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.1 2024.09.05
    ESP32-S2-WROVER & ESP32-S2-WROVER-I Datasheet

    This document introduces the specifications of ESP32-S2-WROVER and ESP32-S2-WROVER-I hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.  

    v1.3 2024.09.05
    ESP32-S2-WROOM & ESP32-S2-WROOM-I Datasheet

    This document introduces the specifications of ESP32-S2-WROOM and ESP32-S2-WROOM-I hardware, including an overview, pin definitions, functional description, peripherals, electrical characteristics, etc.

    v1.4 2024.09.05
    ESP32-S2-SOLO & ESP32-S2-SOLO-U Datasheet

    This document introduces the specifications of ESP32-S2-SOLO & ESP32-S2-SOLO-U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.8 2024.09.05
    ESP32-S2-MINI-1 & ESP32-S2-MINI-1U Datasheet

    This document introduces the specifications of ESP32-S2-MINI-1 & ESP32-S2-MINI-1U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.6 2024.09.05
    ESP32-S2 Series SoC Errata

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

    v1.2 2024.08.27
    ESP32-C6 Datasheet

    This document provides the specifications of chip ESP32-C6.

    v1.2 2024.08.23
    ESP32-C6-MINI-1 & ESP32-C6-MINI-1U Datasheet

    This document introduces the specifications of ESP32-C6-MINI-1 & ESP32-C6-MINI-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.2 2024.08.21
    ESP32-C6 Series SoC Errata

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

    v1.1 2024.08.13
    ESP8685-WROOM-03 Datasheet

    This document introduces the specifications of ESP8685-WROOM-03 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.4 2024.07.29
    ESP8685-WROOM-05 Datasheet

    This document introduces the specifications of ESP8685-WROOM-05 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v0.8 2024.07.29
    ESP8685-WROOM-01 Datasheet

    This document introduces the specifications of ESP8685-WROOM-01 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.4 2024.07.29
    ESP8685-WROOM-04 Datasheet

    This document introduces the specifications of ESP8685-WROOM-04 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.4 2024.07.29
    ESP8685-WROOM-07 Datasheet

    This document introduces the specifications of ESP8685-WROOM-07 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v0.9 2024.07.29
    ESP8685-WROOM-06 Datasheet

    This document introduces the specifications of ESP8685-WROOM-06 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v0.9 2024.07.29
    ESP32 Series SoC Errata

    This document details the errata in the ESP32.

    v2.8 2024.07.29
    ESP32-S2 Datasheet

    This document provides the specifications of chip ESP32-S2.

    v1.7 2024.07.05
    ESP32-MINI-1 & ESP32-MINI-1U Datasheet

    This document introduces the specifications of ESP32-MINI-1 & ESP32-MINI-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc.

    v1.4 2024.07.02
    ESP32-C6 Technical Reference Manual

    The manual provides detailed and complete information on how to use the ESP32-C6 memory and peripherals.

    v1.0 2024.06.24
    ESP32-H2 Technical Reference Manual

    The manual provides detailed and complete information on how to use the ESP32-H2 memory and peripherals.

    v0.5 2024.06.21
    ESP32 Bluetooth Architecture

    This document introduces the ESP32 Bluetooth architecture.

    v1.2 2024.04.22
    ESP32-H2-MINI-1U Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-H2-MINI-1U

    v1.1 2024.04.10
    ESP8684 Technical Reference Manual

    The manual provides detailed and complete information on how to use the ESP8684 memory and peripherals.

    v1.2 2024.02.19
    ESP32-S3-PICO-1 Datasheet

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

    v1.1 2024.01.29
    Espressif Module Packaging Information

    This document summarizes the packing requirements of Espressif’s module products, including the packing method, packing-material dimensions, standard packing quantity, labels, dry-packing requirements and marking conventions.

    v1.4 2024.01.24
    Espressif Production Testing Guide

    This guide mainly describes the production testing schemes available for Espressif Wi-Fi products (Wi-Fi module/Chip Onboard), thus providing reference for the production testing of customer products.

    v1.3 2024.01.24
    ESP HomeKit SDK User Guide

    ESP HomeKit SDK has been developed in-house by Espressif to build Apple HomeKit-compatible accessories.

    latest 2024.01.22
    Embedded Rust on Espressif

    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.

    latest 2024.01.19
    Embedded Rust (no_std) on Espressif

    The goal of this book is to provide a getting-started guide on using the Rust programming language with Espressif SoCs and modules using no_std (bare metal) approach. To better understand this approach, see Developing on Bare Metal (no_std) chapter of The Rust on ESP Book.

    latest 2024.01.19
    The Rust on ESP Book

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

    latest 2024.01.19
    ESP32-C3 Series SoC Errata

    This document describes known errata in ESP32-C3 series of SoCs.

    v1.1 2024.01.19
    ESP32-C6-WROOM-1 & ESP32-C6-WROOM-1U Datasheet

    This document introduces the specifications of ESP32-C6-WROOM-1 & ESP32-C6-WROOM-1U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

    v1.1 2024.01.19
    ESP-NOW User Guide

    This document introduces the ESP-NOW technology developed by Espressif. The document focuses on ESP-NOW features, their uses and the demo code.

    latest 2024.01.12
    ESP-WROOM-02 Datasheet

    This document introduces the specifications of ESP-WROOM-02 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.  

    v3.6 2024.01.09
    ESP32-C3-LCDkit User Guide

    This user guide will help you get started with ESP32-C3-LCDkit and will also provide more in-depth information.

    latest 2024.01.03
    ESP-Prog User Guide

    This user guide will help you get started with ESP-Prog and will also provide more in-depth information.

    latest 2023.12.28
    ESP32-LCDKit User Guide

    ESP32-LCDKit is an HMI (Human Machine Interface) development board with the ESP32-DevKitC at its core.

    latest 2023.12.28
    ESP-Module-Prog-1(R) User Guide

    This user guide will help you get started with ESP-Module-Prog-1(R) and will also provide more in-depth information.

    latest 2023.12.28
    ESP-Module-Prog-SUB-01&04 User Guide

    This user guide will help you get started with ESP-Module-Prog-SUB-01&04 and will also provide more in-depth information.

    latest 2023.12.28
    ESP-Module-Prog-SUB-02 User Guide

    This user guide will help you get started with ESP-Module-Prog-SUB-02 and will also provide more in-depth information.

    latest 2023.12.28
    ESP32-H2-DevKitM-1 User Guide

    This user guide will help you get started with ESP32-H2-DevKitM-1 and will also provide more in-depth information.

    latest 2023.12.27
    ESP8684 Hardware Design Guidelines

    The guidelines outline recommended design practices when developing standalone or add-on systems based on the ESP8684 series of products.

    latest 2023.12.26
    ESP32­-S3 Hardware Design Guidelines

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

    latest 2023.12.26
    ESP32-S2 Hardware Design Guidelines

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

    latest 2023.12.26
    ESP32­-H2 Hardware Design Guidelines

    The hardware design guidelines give advice on how to integrate ESP32-H2 into other products.

    latest 2023.12.26
    ESP32 Hardware Design Guidelines

    The guidelines outline recommended design practices when developing standalone or add-on systems based on the ESP32 series of products, including ESP32 SoCs, ESP32 modules and ESP32 development boards.

    latest 2023.12.26
    ESP32-C3 Hardware Design Guidelines

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

    latest 2023.12.26
    ESP32-C6 Hardware Design Guidelines

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

    latest 2023.12.26
    ESP32-S3-BOX User Guide

    This user guide will help you get started with ESP32-S3-BOX and will also provide more in-depth information.

    latest 2023.12.20
    ESP32-S3-USB-OTG User Guide

    This user guide will help you get started with ESP32-S3-USB-OTG and will also provide more in-depth information.

    latest 2023.12.19
    ESP32-S3-LCD-EV-Board User Guide

    This user guide will help you get started with ESP32-S3-LCD-EV-Board and will also provide more in-depth information.

    latest 2023.12.19
    ESP32-S3-USB-Bridge User Guide

    This user guide will help you get started with ESP32-S3-USB-Bridge and will also provide more in-depth information.

    latest 2023.12.19
    ESP32-S3-Korvo-2-LCD User Guide

    This user guide will help you get started with ESP32-S3-Korvo-2-LCD and will also provide more in-depth information.

    latest 2023.12.19
    ESP32-S3-BOX-3 User Guide

    This user guide will help you get started with ESP32-S3-BOX-3 and will also provide more in-depth information.

    latest 2023.12.19
    ESP32-PICO-MINI-02 & ESP32-PICO-MINI-02U Datasheet

    This document provides an introduction to the specifications of the ESP32-PICO-MINI-02 and ESP32-PICO-MINI-02U modules.

    v1.3 2023.11.21
    ESP32-S3 Series SoC Errata

    This document describes known errata in ESP32-S3 series of SoCs.

    v1.2 2023.11.15
    ESP32-H2 Series SoC Errata

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

    v0.5 2023.10.17
    ESP32-C2 (ESP8684) Series SoC Errata

    This document describes known errata in ESP32-C2 (ESP8684) series of SoCs.

    v1.1 2023.08.24
    ESP8684-DevKitC-02 User Guide

    This user guide provides information on ESP8684-DevKitC-02, an entry-level development board based on ESP8684-WROOM-02C/02UC module.

    latest 2023.07.14
    ESP8266EX Datasheet

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

    v7.0 2023.06.14
    ESP-WROOM-02D/ESP-WROOM-02U Datasheet

    This document introduces the hardware specifications of ESP-WROOM-02D and ESP-WROOM-02U.

    v2.2 2023.06.14
    ESP8285 Datasheet

    This document introduces the specifications of ESP8285, including pin definitions, functional description, electrical specifications, package information, etc.

    v2.5 2023.06.14
    ESP32-C3 Wireless Adventure: A Comprehensive Guide to IoT

    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.

    v1.0 2023.06.12
    ESP-IDF Programming Guide for ESP32-H2

    This document introduces the official development framework for ESP32-H2, i.e., the Espressif IoT Development Framework (ESP-IDF).

    latest 2023.05.26
    ESP32-C6-DevKitM-1 User Guide

    This document provides information on the ESP32-C6-DevKitM-1 development board.

    latest 2023.03.17
    ESP32-S3-WROOM-2 Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-S3-WROOM-2

    v1.3 2023.02.23
    ESP32-WROOM-32 Datasheet

    This document introduces the specifications of ESP32-WROOM-32 hardware, including an overview, pin definitions, functional description, peripherals, electrical characteristics, etc.

    v3.4 2023.02.13
    ESP32-WROOM-32D & ESP32-WROOM-32U Datasheet

    This document introduces the hardware specifications of ESP32-WROOM-32D and ESP32-WROOM-32U Datasheet.

    v2.4 2023.02.02
    ESP-SR User Guide

    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.

    latest 2023.01.18
    ESP32-C6-DevKitC-1 User Guide

    This document provides information on ESP32-C6-DevKitC-1 development board.

    latest 2023.01.06
    ESP32 Chip Revision v3.0 User Guide

    This document describes differences between chip revision v3.0 and previous ESP32 chip revisions.

    v1.3 2022.11.04
    ESP RainMaker Developer Guide

    This documentation helps developers to get started with ESP RainMaker and provides all the related detailed information.

    v1.0 2022.11.01
    ESP32-WROVER-B & ESP32-WROVER-IB Datasheet

    This document provides the specifications for the ESP32-WROVER-B and ESP32-WROVER-IB modules with PCB antenna and external antenna connector.

    v1.9 2022.09.28
    ESP8684-DevKitM-1 User Guide

    This user guide provides information on ESP8684-DevKitM-1, an entry-level development board based on ESP8684-MINI-1 module.

    latest 2022.09.09
    External Coexistence Design

    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).

    v1.1 2022.08.09
    ESP32-S3-MINI-1U Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-S3-MINI-1U

    v1.1 2022.07.07
    ESP32-SOLO-1 Datasheet

    This document provides the specifications for the ESP32-SOLO-1 module.

    v2.0 2022.07.07
    ESP32-S3-WROOM-1U Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-S3-WROOM-1U

    v1.4 2022.07.05
    ESP32-C3-Lyra User Guide

    This user guide will help you get started with ESP32-C3-Lyra and will also provide more in-depth information.

    latest 2022.06.24
    esp-dev-kits

    This is the documentation for esp-dev-kits.

    latest 2022.01.14
    ESP32-S3-Korvo-2 User Guide

    This user guide will help you get started with ESP32-S3-Korvo-2 V3.0 and will also provide more in-depth information.

    latest 2021.12.02
    ESP32-S3-DevKitM-1 User Guide

    This user guide will help you get started with ESP32-S3-DevKitM-1 and will also provide more in-depth information.

    latest 2021.12.02
    ESP32-S3-EYE User Guide

    This user guide will help you get started with ESP32-S3-EYE v2.1 and will also provide more in-depth information.

    latest 2021.12.02
    ESP32-S3-Korvo-1 User Guide

    This user guide will help you get started with ESP32-S3-Korvo-1 v4.0 and will also provide more in-depth information.

    latest 2021.12.02
    ESP32-S2-DevKitC-1 User Guide

    This document provides information on ESP32-S2-DevKitC-1 development board.

    latest 2021.10.28
    ESP32-S3-DevKitC-1 User Guide

    This user guide will help you get started with ESP32-S3-DevKitC-1 and will also provide more in-depth information.

    latest 2021.10.28
    ESP8266 IDF AT Instruction Set

    AT Instruction Set based on ESP8266_RTOS_SDK.

    v2.2 2021.08.05
    ESP32 AT Instruction Set and Examples

    This document introduces the ESP32 AT commands, explains how to use them and provides examples of several common AT commands.

    latest 2021.08.05
    ESP32-PICO-MINI-02 Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-PICO-MINI-02

    v1.3 2021.07.23
    ESP32-PICO-MINI-02U Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-PICO-MINI-02U

    v1.0 2021.07.23
    ESP32-S2-MINI-1 Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-S2-MINI-1.

    v1.1 2021.06.28
    ESP32-S2-MINI-1U Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-S2-MINI-1U.

    V1.1 2021.06.28
    ESP32-S2-SOLO Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-S2-SOLO.

    v1.1 2021.06.22
    ESP32-S2-SOLO-U Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-S2-SOLO-U

    v1.1 2021.06.22
    Espressif Audio Development Guide

    This is documentation of ESP-ADF, the framework to develop audio applications for ESP32 chip by Espressif.

    latest 2021.05.06
    ESP32-C3-MINI-1U Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-C3-MINI-1U.

    v1.1 2021.04.16
    ESP32-C3-WROOM-02U Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-C3-WROOM-02U.

    v1.2 2021.04.16
    ESP32-C3-DevKitC-02 User Guide

    This user guide provides information on ESP32-C3-DevKitC-02, an entry-level development board based on ESP32-C3-WROOM-02 module.

    latest 2021.04.07
    ESP32-PICO-DevKitM-2 User Guide

    This user guide provides information on ESP32-PICO-DevKitM-2, a development board based on ESP32-PICO-MINI-02 module.

    latest 2021.02.24
    ESP32-DevKitM-1 User Guide

    This user guide provides information on ESP32-DevKitM-1, a development board based on ESP32-MINI-1 module.

    latest 2021.02.24
    ESP32-PICO-KIT-1 User Guide

    This user guide provides information on ESP32-PICO-KIT-1, a development board based on ESP32-PICO-V3 SiP.

    latest 2021.02.24
    ESP32-C3-DevKitM-1 User Guide

    This user guide provides information on ESP32-C3-DevKitM-1, an entry-level development board based on ESP32-C3-MINI-1 module.

    latest 2021.02.10
    ESP-FAQ

    This is the FAQ repository for Espressif's products.

    latest 2020.12.18
    ESP8266 Technical Reference Manual

    This document provides introduction to the interfaces integrated on ESP8266. Functional overview, parameter configuration, function description, application demos and other information is included.

    v1.7 2020.10.21
    ESP32-S2-DevKitM-1(U) User Guide

    This user guide provides information on ESP32-S2-DevKitM-1(U), an entry-level development board based on ESP32-S2-MINI-1(U) module.

    latest 2020.10.12
    ESP32-WROOM-32UE Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-WROOM-32UE.

    v1.0 2020.08.12
    ESP32-WROVER-IE-V1.2 Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP32-WROVER-IE.

    v1.2 2020.08.12
    ESP32-LyraTD-DSPG User Guide

    This document introduces to users the ESP32-LyraTD-DSPG development board, focusing on specifications, flashing the firmware, network configuration, and interactive function.

    v1.1 2020.07.27
    ESP32-S2-Kaluga-1 Kit User Guide

    This user guide provides information on ESP32-S2-Kaluga-1 kit, a small-sized ESP32-S2 based development board produced by Espressif.

    latest 2020.05.29
    ESP32-Korvo V1.1 User Guide

    This user guide provides information on ESP32-Korvo V1.1, a dual-core ESP32-based audio development board with microphones arrays.

    latest 2020.04.13
    ESP-DSP Library User Guide

    ESP-DSP is the official DSP library for the ESP32 chip.

    latest 2020.03.30
    Espressif ESP8266 RTOS Development Guide

    ESP8266_RTOS_SDK is the official development framework for the ESP8266EX chip.

    latest 2020.03.30
    ESP-AT Instruction User Guide

    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.

    latest 2020.03.30
    ESP-Skainet Voice Recognition Development Guide

    ESP-Skainet is Espressif's intelligent voice assistant, which currently supports the Wake Word Engine and Speech Commands Recognition.

    latest 2020.03.30
    ESP32-Vaquita-DSPG User Guide

    This user guide provides information on ESP32-Vaquita-DSPG.

    latest 2020.03.30
    ESP-WHO Face Recognition Development Guide

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

    latest 2020.03.28
    ESP-Jumpstart Development Guide

    ESP-Jumpstart is focused on building products on ESP32. It is a quick-way to get started into your product development process.

    latest 2020.03.28
    ESP32-S2-Saola-1 User Guide

    This user guide provides information on ESP32-S2-Saola-1, a small-sized ESP32-S2 based development board produced by Espressif.

    latest 2020.03.27
    ESP-EYE_V2.1 Reference Design

    The ESP-EYE development board reference design resources, including schematics, PCB layout, gerber files, and BOM lists.

    V2.1-r1.1 2020.03.24
    ESP32-S2-WROVER-V1.6 Reference Design r1.0

    ESP32-S2-WROVER reference design resources, including schematics, PCB layout, gerber files, and BOM list.

    V1.6-r1.0 2020.03.16
    ESP32-S2-WROVER-I-V1.6 Reference Design r1.0

    ESP32-S2-WROVER-I reference design resources, including schematics, PCB layout, gerber files, and BOM list.

    V1.6-r1.0 2020.03.16
    ESP32-S2-WROOM-V1.6 Reference Design r1.0

    ESP32-S2-WROOM reference design resources, including schematics, PCB layout, gerber files, and BOM list.

    V1.6-r1.0 2020.03.12
    ESP32-S2-WROOM-I-V1.6 Reference Design r1.0

    ESP32-S2-WROOM-I reference design resources, including schematics, PCB layout, gerber files, and BOM list.

    V1.6-r1.0 2020.03.12
    ESP-IDF Programming Guide

    This is the documentation for Espressif IoT Development Framework (ESP-IDF). ESP-IDF is the official development framework for Espressif chips such as ESP32, ESP32-S2, ESP32-S3, ESP32-C2, and ESP32-C3.

    latest 2020.03.10
    ESP-Prog Reference Design

    Schematics, PCB layout, Gerber and BOM files of ESP-Prog, a debug tool.

    V2.1-r1.0 2020.02.27
    ESP32-Sense Kit Reference Design

    Schematics, PCB layout, Gerber and BOM files of ESP32-Sense Kit, the touch sensor development kit based on ESP32.

    V3.2-r1.0 2020.02.27
    ESP8266-DevKitS-V1 Reference Design

    Schematics, PCB layout, gerber and BOM files, and spring design files of ESP8266-DevKitS-V1.

    v1.0 2020.02.26
    ESP8266-DevKitS User Guide

    This user guide provides information on ESP8266-DevKitS-development board.

    v1.0 2020.02.26
    ESP32-DevKitC-V4 Reference Design r2.1

    Schematics, PCB layout, Gerber and BOM files of ESP32-DevKitC-V4.

    V4-r2.1 2020.01.15
    ESP32-SOLO-1-V1 Reference Design r1.1

    ESP32-SOLO-1 reference design resources, including schematics, PCB layout, gerber files, and BOM list.

    V1-r1.1 2020.01.15
    ESP32-LyraT Getting Started Guide

    This guide provides users with functional descriptions, configuration options for ESP32-LyraT V4.3 audio development board, as well as how to get started with the ESP32-LyraT board. 

    latest 2019.11.25
    ESP32 Bluetooth Networking User Guide

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

    v1.2 2019.11.18
    ESP32-LyraTD-SYNA User Guide

    This document introduces to users the ESP32-LyraTD-SYNA development board, focusing on specifications, flashing the firmware, network configuration, and interactive function.

    v1.1 2019.10.22
    ESP32-LyraT-Mini Getting Started Guide

    This guide shows how to get started with the ESP32-LyraT-Mini development board and also provides information about its functionality and configuration options.

    Latest 2019.09.20
    ESP32-Ethernet-Kit Getting Started Guide

    This guide shows how to get started with the ESP32-Ethernet-Kit development board and also provides information about its functionality and configuration options.

    latest 2019.08.28
    ESP32-LyraTD-MSC Getting Started Guide

    This guide provides users with functional descriptions, configuration options for ESP32-LyraTD-MSC V2.2 audio development board, as well as how to get started with the ESP32-LyraTD-MSC board.

    Latest 2019.08.02
    ESP8266 Low Power Solutions

    This document introduces the ESP8266 sleep modes and some relevant low-power solutions.

    v1.5 2019.08.01
    Geolocating with ESP8266

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

    V1.11 2019.03.08
    ESP32 Audio Design Guidelines

    The guidelines outline recommended design practices when developing Audio products based on the ESP32.

    v1.0 2019.01.25
    ESP-EYE Getting Started Guide

    The getting started guide for the ESP-EYE AIOT development board.

    v1.0 2019.01.15
    Test Fixture Manufacturing Instruction

    This document provides instructions on the manufacturing of the test fixtures for Espressif's Wi-Fi modules, in an effort to avoid problems caused by the lack of standardized fixtures during the module production and testing.

    v1.1 2019.01.07
    ESP8266 Pin List
    V1.3 2018.12.13
    ESP8266 Phy Init Bin Parameter Configuration Guide

    This guide provides the parameter configuration for ESP8266 phy init bin.

    v1.0 2018.12.06
    ESP8266 Hardware Matching Guide

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

    v1.1 2018.11.22
    ESP32-Azure IoT Kit Hardware Design Guide

    The ESP32-Azure IoT Kit Hardware Design Guidelines introduces the block diagram, PCB layout and function modules of the development board ESP32-Azure IoT Kit.

    v1.0 2018.10.26
    ESP8266-DevKitC-V1 Reference Design

    Schematics, PCB layout, gerber and BOM files of ESP8266-DevKitC-V1.

    V1.0 2018.08.14
    ESP8266-DevKitC Getting Started Guide

    ESP8266-DevKitC Getting Started Guide

    v1.0 2018.08.14
    ESP32-MeshKit-Light User Guide

    This document introduces to users the ESP32-MeshKit-Light, focusing on specifications, features, handling, etc.

    v1.1 2018.08.01
    ESP-TOUCH User Guide

    This document introduces ESP-TOUCH protocol and the relevant application.

    v2.0 2018.06.08
    ESP32-PICO-KIT-V4.1 Reference Design r1.0

    ESP32-PICO-KIT module reference design resources, including schematics, PCB layout, gerber files, and BOM lists.

    V4.1-r1.0 2018.05.15
    ESP-LAUNCHER and ESP-Test Board Reference Design

    ESP-LAUNCHER, ESP-Test Board, hardware downloading resources, manufacturing specifications, BOM, schematics.

    v1.0 2018.05.08
    ESP-WROOM-02D/ESP-WROOM-02U Reference Design

    ESP-WROOM-02D and ESP-WROOM-02U module reference design resources, including schematics, PCB layout, gerber files, and BOM lists.  

    v1.0 2018.04.24
    ESP8266 SDK Getting Started Guide

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

    v3.0 2018.03.06
    ESP32-PICO-KIT Getting Started Guide

    This user guide shows how to get started with the ESP32-PICO-KIT V4 mini development board. 

    latest 2017.12.26
    ESP8266 SDK Application Note Firmware Download Protocol

    This document introduces a downloading protocol for ESP8266 firmware.

    V1.2 2017.11.15
    ESP32-DevKitC Getting Started Guide

    The getting started guide for the ESP32-DevKitC development board.

    latest 2017.07.28
    ESP-WROVER-KIT Getting Started Guide

    The getting started guide for ESP-WROVER-KIT.

    latest 2017.07.27
    Jump Test of ESP8266's Secondary Bootloader (v1.6+)

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

    V2.0 2017.05.09
    ESP8266 Reset Causes and Common Fatal Exception Causes

    This guide introduces the methods of identifying the causes of ESP8266 reset and common Fatal exceptions.

    V1.0 2017.04.24
    ESP8266 Wi-Fi Channel Selection Guidelines

    This document provides ESP8266 Wi-Fi channel selection guidelines.

    V1.0 2017.04.20
    ESP-WROOM-02 PCB Design and Module Placement Guide

    This application note describes the recommended placement of the antenna on a host board to ensure optimal RF performance.

    v1.0 2016.06.30




    Product Series

    ESP32-S3 Series

    ESP32-S2 Series

    ESP32-C6 Series

    ESP32-C3 Series

    ESP32-C2 Series

    ESP32-H2 Series

    ESP32 Series

    ESP8266 Series

    ESP8089 Series

    Other

    Part Number

    Document type

    不朽情缘