Technical Documents

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ESP32-C2 Series Product Packaging Information
This document summarizes the packaging requirements of Espressif’s ESP32-C2 (ESP8684) series of products, including the product silk marking, dry-packing requirements, and product packing. latest 2025.03.20
ESP-FAQ
This is the FAQ repository for Espressif's products. latest 2025.03.14
ESP-IDF User Guide for ESP32-C2, SDK latest
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. latest 2025.03.10
ESP-IDF User Guide for ESP32-C2, SDK v5.3.1
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. v5.3.1 2025.03.10
ESP-IDF User Guide for ESP32-C2, SDK v5.2.2
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. v5.2.2 2025.03.10
ESP-IDF User Guide for ESP32-C2, SDK v5.1.4
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. v5.1.4 2025.03.10
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 2025.03.10
ESP-AT User Guide for ESP32-C2, SDK latest
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. latest 2025.03.10
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 2025.03.10
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 2025.03.10
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 2025.03.10
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 2025.03.10
ESP8684 Datasheet

This document provides the specifications of the ESP8684 chip.

v2.0 2025.01.21
Espressif IoT Solution Development Guide

This is a IoT solution development guide.

latest 2024.09.10
ESP8684 Technical Reference Manual

The manual provides detailed and complete information on how to use the ESP8684 memory and peripherals.

v1.2 2024.02.19
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
ESP8684 Hardware Design Guidelines

The guidelines outline recommended design practices when developing standalone or add-on systems based on the ESP8684 series of products.

latest 2023.12.26
ESP32-C2 (ESP8684) Series SoC Errata

This document describes known errata in ESP32-C2 (ESP8684) series of SoCs.

v1.1 2023.08.24
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-S3 Series

ESP32-S2 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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