Technical Documents

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Espressif Chip Packaging Information

This document summarizes the packing requirements of Espressif’s chip products, including the packing method, packing-material dimensions, standard packing quantity, labels, dry-packing requirements and marking conventions.

v2.0 2024.11.26
ESP32 Technical Reference Manual

The manual provides detailed and complete information on how to use the ESP32 memory and peripherals. 

v5.2 2024.08.02
ESP32 Bluetooth Architecture

This document introduces the ESP32 Bluetooth architecture.

v1.2 2024.04.22
Espressif Production Testing Guide

This guide mainly describes the production testing schemes available for Espressif Wi-Fi products (Wi-Fi module/Chip Onboard), thus providing reference for the production testing of customer products.

v1.3 2024.01.24
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
ESP32-PICO Series Datasheet

This document provides the specifications of the ESP32-PICO series of SiP (System-in-Package) products including ESP32-PICO-D4, ESP32-PICO-V3, ESP32-PICO-V3-02.

v1.0 2023.12.05
ESP-SR User Guide

Espressif ESP-SR helps you build AI voice solution based on ESP32 or ESP32-S3 chips. This document introduces the algorithms and models in ESP-SR via some simple examples.

latest 2023.01.18
Espressif Audio Development Guide

This is documentation of ESP-ADF, the framework to develop audio applications for ESP32 chip by Espressif.

latest 2021.05.06
ESP-AT Instruction User Guide

libat_core.a is AT Command Core, and it is the core of AT command, including the default AT instruction set, the AT command parsing, execution and responding. The demo is the AT command set based on uart.

latest 2020.03.30
ESP-Skainet Voice Recognition Development Guide

ESP-Skainet is Espressif's intelligent voice assistant, which currently supports the Wake Word Engine and Speech Commands Recognition.

latest 2020.03.30
ESP-WHO Face Recognition Development Guide

ESP-WHO is a face detection and recognition platform that is currently based on Espressif Systems' ESP32 chip.

latest 2020.03.28
ESP-Jumpstart Development Guide

ESP-Jumpstart is focused on building products on ESP32. It is a quick-way to get started into your product development process.

latest 2020.03.28
ESP32 Bluetooth Networking User Guide

This document provides examples of using ESP32 for Bluetooth Networking for IoT devices, and introduces APIs related to networking development.

v1.2 2019.11.18
ESP-TOUCH User Guide

This document introduces ESP-TOUCH protocol and the relevant application.

v2.0 2018.06.08




Product Series

ESP32-S3 Series

ESP32-S2 Series

ESP32-C6 Series

ESP32-C3 Series

ESP32-C2 Series

ESP32-H2 Series

ESP32 Series

ESP8266 Series

ESP8089 Series

Other

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