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ESP8266 Datasheet AT Instruction Set

Manufacturer: Espressif Systems

Download the ESP8266 datasheet PDF. This datasheet also includes the ESP8266_4 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ESP8266_4-EspressifSystems.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ESP8266
Manufacturer Espressif Systems
File Size 643.50 KB
Description AT Instruction Set
Download ESP8266 Download (PDF)

General Description

Content Provides instructions on user-defined AT commands and downloading of AT firmware.

Gives a basic description of AT commands.

Basic AT Commands Lists AT commands of basic functions.

Overview

ESP8266 AT Instruction Set 
 Version 2.2.1 Copyright © 2018 About This Guide This document provides AT commands list based on ESP8266_NONOS_SDK.