Planning on going wireless? Integrate wireless connectivity features into your products, with ease and convenience, using our AT command firmware solution!


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Getting Started
Title Body Format Version Release Date Download
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.

PDF V1.1 2017.06.29
ESP8266 AT Instruction Set

For AT_V1.4 based on ESP8266_NONOS_SDK_V2.1.0

PDF V2.1.0 2017.08.10
ESP8266 AT Command Examples
PDF V1.3 2017.08.15


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Titlesort descending Body Platform Version Release Date Download
ESP32 AT Bin

This is the first release of ESP32 AT firmware, which supports AT commands through UART. 

Please note that only Wi-Fi related functions are supported in this version. BLE-related functions will be supported in future release.

Bin V0.10 2017.06.14
ESP8266 AT Bin
Bin V2.1 2017.06.14