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Title Body Platform Version Release Datesort ascending Download
ESP8266 Hardware Matching Guide

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

PDF V1.1 2018.11.22
ESP8266EX Datasheet

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

PDF V6.0 2018.11.21
ESP32-WROVER-V4 Reference Design r2.0

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

ZIP V4-r2.0 2018.11.19
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 V2.5 2018.11.16
ESP32-WROVER Datasheet

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

PDF V2.0 2018.11.16
ESP8266EX FAQs

The document lists the FAQ about ESP8266EX and the answers.

PDF V1.6 2018.10.30
ESP32 FAQs

The document lists the FAQ about ESP32 and the answers.

PDF V1.1 2018.10.30
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.

PDF V1.0 2018.10.26
ESP32-PICO-D4 Datasheet

This document introduces the specifications of ESP32-PICO-D4 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

PDF V1.4 2018.10.26
ESP32-WROOM-32D & ESP32-WROOM-32U Datasheet

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

PDF V1.7 2018.10.25
ESP32-WROVER-B Datasheet

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

PDF V1.1 2018.10.24
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.

PDF V2.7 2018.10.19
ESP8266 SDK Getting Started Guide

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

HTML V3.0 2018.10.18
ESP8266 AT Instruction Set

AT based on ESP8266_NONOS_SDK.

PDF V3.0 2018.10.18
Flash Download Tools (ESP8266 & ESP32)
Windows PC V3.6.5 2018.10.11

More information on GitHub

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