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Title Body Platform Version Release Datesort ascending Download
ESP8266 AT Instruction Set

AT based on ESP8266_NONOS_SDK.

PDF V3.0 2018.10.18
ESP8266 SDK Getting Started Guide

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

HTML V3.0 2018.10.18
ESP32 Technical Reference Manual

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

PDF V3.9 2018.10.12
Flash Download Tools (ESP8266 & ESP32)
Windows PC V3.6.5 2018.10.11
Espressif Products 
Ordering Information

Espressif Products
 Ordering Information

PDF V2.0 2018.09.21
ESP-Tuning Tool for TouchSensor

This ESP-Tuning Tool is a tool for monitoring touchpad readings. For a good TouchSensor design, it is necessary to monitor touchpad readings, such as raw count value, baseline value and deviation of the count value, for calibration and debugging, and, most importantly, for evaluating the touch system performance in terms of Sensitivity, SNR (Signal-to-noise ratio) and Channel Coupling.

ZIP V1.0 2018.09.21
ESP32-SOLO-1 Datasheet

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

PDF V1.3 2018.09.20
ESP8266EX Datasheet

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

PDF V5.9 2018.09.14
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.

PDF V1.0 2018.09.13
ESP8266 RTOS SDK V3.0.0

ESP8266 RTOS SDK in ESP-IDF style.

RTOS SDK V3.0.0 2018.09.11
ESP32-SOLO-1 Reference Design

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

ZIP V1.0 2018.09.07
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.

PDF V1.0 2018.09.07

Espressif IoT Development Framework. Official development framework for ESP32.

Documentation and Getting Started Guide.

See also: https://github.com/espressif/esp-idf/releases

RTOS SDK V3.1 2018.09.07
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.

PDF V2.4 2018.09.06
ESP-WROOM-S2 Datasheet

This document introduces the hardware specifications of ESP-WROOM-S2.

PDF V1.8 2018.09.05

More information on GitHub

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