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Title Body Platform Version Release Datesort ascending Download
ESP RF Test Tool and Test Guide

Quickly get the Espressif RF performance test tooltest firmwaretest guide and certification test guide for ESP32 seriesESP32-C3 seriesESP32-S2 seriesESP32-S3 seriesESP8285 series and ESP8266 series product.

ZIP V2.8 2021.06.29

Espressif IoT Development Framework. Official development framework for ESP32 and ESP32-S2.

Documentation and Getting Started Guide.

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

RTOS SDK V4.3 2021.06.15
Flash Download Tools
Windows PC V3.8.8 2021.06.02
ESP-TOUCH for Android

Make device connect to AP

Android v2.0.0 2021.02.08
ESP32-S2 AT Bin (Latest)
Bin V2.1 2020.08.21
ESP8266&ESP32 WFA Certification and Test Guide

This test guide document is used to guide customers based on the ESP32/ESP8266 product design process instructions required when passing the certification in the WiFi Alliance certification laboratory.

Windows PC v1.1 2020.08.05
ESP32-PICO-D4 AT Bin (Latest)
Bin V2.1 2020.07.29
ESP32-SOLO AT Bin (Latest)
Bin V2.1 2020.07.29
ESP32-WROVER AT Bin (Latest)
Bin V2.1 2020.07.29
ESP32-WROOM-32 AT Bin (Latest)
Bin V2.1 2020.07.29
ESP8266 IDF AT Bin (Latest)
Bin V2.1 2020.07.29
ESP-Drone for iOS
IOS v1.0.1 2020.07.20
ESP-BluFi for iOS

BluFi for iOS

IOS v1.2.0 2020.07.19
ESP-Drone for Android
Android v1.0.0 2020.07.14
ESP8266 NonOS AT Bin V1.7.4


When developing new products with ESP8266, it is recommended that you use ESP8266 AT Bin V2.0.0.0 and/or later versions. Previous AT versions were based on the ESP8266 NONOS SDK, to which no new features will be added in the future. ESP8266 AT Bin V2.0.0.0 and/or later versions will be developed according to the ESP8266 RTOS SDK, which will continue being updated.

Version Description:
Based on ESP8266_NonOS_SDK V3.0.4.

Bin V1.7.4 2020.06.03

More information on GitHub

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