Technical Documents

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ESP32-C2 Test Tools and Guidelines
This document provides resources to support the development and production of products based on ESP32-C2 series of chips and modules. latest 2025.09.10
ESP8684 Datasheet
This document introduces the specifications of ESP8684 series SoCs, including its pin definitions, functional description, electrical characteristics, etc. v2.2 2025.07.31
ESP8684 Technical Reference Manual
The manual provides detailed and complete information on how to use the ESP8684 memory and peripherals. v1.3 2025.06.25
ESP-IoT-Solution Programming Guide, SDK latest
This is the documentation for ESP-IoT-Solution Development Framework. latest 2025.06.19
Espressif KiCad Library
Espressif KiCad Library repository contains the Symbols, Footprint, and 3D Models for the Espressif SoC and Modules family. latest 2025.05.28
ESP-IoT-Solution Programming Guide, SDK v2.0
This is the documentation for ESP-IoT-Solution Development Framework. v2.0 2025.05.27
ESP-IDF Extension for VSCode
The ESP-IDF extension for VSCode enables developers to efficiently develop, build, flash, debug, and manage projects for Espressif chips using ESP-IDF. Integrated with Visual Studio Code, it offers a familiar and streamlined workflow. This documentation guides users of all levels in setting up, configuring, and using the extension to maximize the potential of Espressif chips for IoT applications. latest 2025.05.22
ESP-Hosted
ESP-Hosted is an open-source solution that enables Espressif SoCs/modules to act as wireless communication co-processors for external host systems. latest 2025.05.19
ESP-FAQ
This document provides frequently asked questions on Espressif's products. latest 2025.05.14
IDF Component Manager and ESP Component Registry Documentation
This documentation introduces the IDF Component Manager and the ESP Component Registry. The IDF Component Manager helps developers add components to ESP-IDF projects, whether created by Espressif or the community. The ESP Component Registry (components.espressif.com) is a central repository for these components, compatible with ESP-IDF and accessible through the Component Manager. Using the Component Manager, developers can simplify the process of extending project functionality. latest 2025.05.13
esp-idf-kconfig
This documentation covers the esp-idf-kconfig project, a Python library for working with Kconfig files used in ESP-IDF or standalone. It includes core kconfiglib and menuconfig functionality, plus extensions like kconfcheck, kconfserver, and kconfgen. The package supports compile-time configuration and welcomes contributions. More info is in the ESP-IDF docs or Linux kernel Kconfig documentation. latest 2025.04.30
ESP-Mesh-Lite User Guide
This document provides an introduction to the Mesh-Lite protocol. latest 2025.04.26
ESP-IDF User Guide for ESP32-C2, SDK v5.3.3
The ESP-IDF Programming Guide provides an extensive overview of official development framework by Espressif for its SoCs, enabling the creation of robust and efficient embedded applications. It covers everything from setting up the development environment to advanced features like network protocols, security, and peripheral drivers, offering developers the tools they need for seamless integration and development. v5.3.3 2025.04.08
esptool.py Programming Guide for ESP32-C2
This is the documentation for esptool.py, a Python-based, open-source, platform-independent utility for flashing, provisioning, and interacting with Espressif SoCs. latest 2025.03.20
ESP32-C2 Series Product Packaging Information
This document summarizes the packaging requirements of Espressif’s ESP32-C2 series of products, including the product silk marking, dry-packing requirements, and product packing. latest 2025.03.19
ESP-IDF User Guide for ESP32-C2, SDK v5.2.5
The ESP-IDF Programming Guide provides an extensive overview of official development framework by Espressif for its SoCs, enabling the creation of robust and efficient embedded applications. It covers everything from setting up the development environment to advanced features like network protocols, security, and peripheral drivers, offering developers the tools they need for seamless integration and development. v5.2.5 2025.02.26
ESP Insights Programming Guide
ESP Insights is a remote diagnostics solution that allows users to remotely monitor the health of ESP devices in the field. latest 2025.02.21
ESP-IDF User Guide for ESP32-C2, SDK v5.1.6
The ESP-IDF Programming Guide provides an extensive overview of official development framework by Espressif for its SoCs, enabling the creation of robust and efficient embedded applications. It covers everything from setting up the development environment to advanced features like network protocols, security, and peripheral drivers, offering developers the tools they need for seamless integration and development. v5.1.6 2025.02.17
ESP Insights Programming Guide (Beta)
Elaborative usage and feature documentation about ESP Insights. latest 2025.01.23
ESP8684 Hardware Design Guidelines
The hardware design guidelines give advice on how to integrate ESP8684 in other products. v1.6 2025.01.07
ESP32-C2 (ESP8684) Series SoC Errata
This document describes known errata in ESP8684 series of SoCs. v1.2 2025.01.02
ESP-AT User Guide for ESP32-C2, SDK v3.2.0.0
The ESP-AT User Guide provides comprehensive guidance on using AT commands to control chips by Espressif, enabling easy integration of Wi-Fi and Bluetooth functionalities. It covers the setup, configuration, and advanced features of the ESP-AT firmware, offering developers a powerful toolset for embedded IoT applications. v3.2.0.0 2024.11.15
ESP-AT User Guide for ESP32-C2, SDK v3.3.0.0
The ESP-AT User Guide provides comprehensive guidance on using AT commands to control chips by Espressif, enabling easy integration of Wi-Fi and Bluetooth functionalities. It covers the setup, configuration, and advanced features of the ESP-AT firmware, offering developers a powerful toolset for embedded IoT applications. v3.3.0.0 2024.11.15
ESP-AT User Guide for ESP32-C2, SDK v3.4.0.0
The ESP-AT User Guide provides comprehensive guidance on using AT commands to control chips by Espressif, enabling easy integration of Wi-Fi and Bluetooth functionalities. It covers the setup, configuration, and advanced features of the ESP-AT firmware, offering developers a powerful toolset for embedded IoT applications. v3.4.0.0 2024.11.15
ESP-AT User Guide for ESP32-C2, SDK v4.0.0.0
The ESP-AT User Guide provides comprehensive guidance on using AT commands to control chips by Espressif, enabling easy integration of Wi-Fi and Bluetooth functionalities. It covers the setup, configuration, and advanced features of the ESP-AT firmware, offering developers a powerful toolset for embedded IoT applications. v4.0.0.0 2024.11.15
ESP-IDF User Guide for ESP32-C2, SDK v5.0.7
The ESP-IDF Programming Guide provides an extensive overview of official development framework by Espressif for its SoCs, enabling the creation of robust and efficient embedded applications. It covers everything from setting up the development environment to advanced features like network protocols, security, and peripheral drivers, offering developers the tools they need for seamless integration and development. v5.0.7 2024.10.30
Embedded Rust on Espressif
This book is divided into two workshops: introductory and advanced. The introductory trail will introduce you to the basics of embedded development and how to make the embedded board interact with the outside world - reacting to commands and sending sensor data. latest 2024.01.19
Embedded Rust (no_std) on Espressif
The goal of this book is to provide a getting-started guide on using the Rust programming language with Espressif SoCs and modules using no_std (bare metal) approach. To better understand this approach, see Developing on Bare Metal (no_std) chapter of The Rust on ESP Book. latest 2024.01.19
The Rust on ESP Book
The goal of this book is to provide a comprehensive guide on using the Rust Programming Language with Espressif devices. latest 2024.01.19
ESP-NOW User Guide
This document introduces the ESP-NOW technology developed by Espressif. The document focuses on ESP-NOW features, their uses and the demo code. latest 2024.01.12
External Coexistence Design
This document provides information about 1-wire, 2-wire, and 3-wire Wi-Fi coexistence schemes for Espressif customers when configuring devices equipped with ESP Wi-Fi SoCs (including all ESP chip series except ESP8266 and ESP32 series). v1.1 2022.08.09
ESP-AT Instruction User Guide

ESP-AT is a solution developed by Espressif to quickly and easily interface with Espressif products. Espressif SoCs serve as add-on modules, easily integrating wireless connectivity into existing products. To reduce development costs, Espressif offers a set of AT commands that enable users to interface with Espressif products.

latest 2020.03.30




Product Series

ESP32-P4 Series

ESP32-S3 Series

ESP32-S2 Series

ESP32-C61 Series

ESP32-C6 Series

ESP32-C5 Series

ESP32-C3 Series

ESP32-C2 Series

ESP32-H2 Series

ESP32 Series

ESP8266 Series

ESP8089 Series

Other

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