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Title Body Platform Version Release Datesort ascending Download
ESP8266 Quick Start Guide

This document is a quick user guide to getting started with ESP8266.

PDF V1.4 2017.05.12
ESP8689 Datasheet

This document introduces the specifications of ESP8689 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

PDF V1.3 2017.05.11
ESP8266 SDK Getting Started Guide

This document takes ESP-LAUNCHER and ESP-WROOM-02 as examples to introduce how to use the ESP8266 SDK.

PDF V2.8 2017.05.11
Jump Test of ESP8266's Secondary Bootloader (v1.6+)

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

PDF V2.0 2017.05.09
ESP8285 Datasheet

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

PDF V1.3 2017.05.09
Espressif FAQ

The document lists the FAQ about ESP8266 and the answers.

PDF V1.4 2017.05.08
ESP8266 AT Instruction Set

For AT_V1.4 based on ESP8266_NONOS_SDK_V2.1.0

PDF V2.1.0 2017.05.05
ESP8266 NONOS SDK V2.1.0 20170505

ESP8266 Non OS SDK V2.1.0

NON-OS SDK V2.1.0 2017.05.05
ESP-WROOM-32 Datasheet

This document introduces the specifications for the ESP-WROOM-32 module, including preface, pin definitions, functional description, electrical characteristics, and schematics.

PDF V1.8 2017.05.04
ESP8266 Certification and Test

This document provides instructions on how to test ESP8266 to meet the certification requirements.

ZIP V1.3 2017.04.25
ESP8266EX Datasheet

This document introduces the specifications of ESP8266EX.

PDF V5.4 2017.04.24
ESP8266 Reset Causes and Common Fatal Exception Causes

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

PDF V1.0 2017.04.24
ESP8266 Wi-Fi Channel Selection Guidelines

ESP8266 Wi-Fi channel selection guidelines.

PDF V1.0 2017.04.20
ESP-WROOM-02 Datasheet

This document provides introduction to the specifications of ESP-WROOM-02 hardware.

PDF V2.3 2017.04.20

Espressif IoT Development Framework. Official development framework for ESP32.

RTOS SDK V2.0 2017.04.07

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SDKs & Demos


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More information on Github

Development projects are freely distributed under Espressif's MIT license on Github.

SDK & Demo Project

APK Project

Systems Project