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Espressif Manuals & User Guides

Espressif Systems (ESP32) offers a series of powerful, low-power microcontrollers with integrated Wi-Fi and Bluetooth, widely used in IoT and smart home development.

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Sistemi Espressif is the creator of the ESP 32 series, a family of low-cost, low-power system on a chip (SoC) microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. Designed for mobile, wearable electronics, and Internet of Things (IoT) applications, the ESP32 defines the standard for robust connectivity and high performance. The chipset utilizes a dual-core or single-core Tensilica Xtensa LX6 microprocessor, offering versatility for hobbyists, engineers, and industrial developers alike.

Since its release, the ESP32 has become a cornerstone of the maker community and professional IoT sector. It supports a wide range of development environments, including the Arduino IDE, Espressif’s own ESP-IDF, MicroPython, and Lua. The category includes documentation not only for the chips themselves but also for the myriad of development boards (such as ESP-WROOM-32, devkits, and third-party modules like the WT32-ETH01) that utilize this powerful architecture.

Espressif manuals

I manuali più recenti di manuals+ curatu per sta marca.

Manuale d'uso della scheda di sviluppo ESP32 WT32-ETH01

18 di marzu di u 2024
Informazioni nantu à u produttu di a scheda di sviluppu ESP32 WT32-ETH01 Specifiche Nome di u produttu: ESP32-WT32-ETH01 Versione: 1.2 (23 ottobre 2020) Attestazione RF: FCC/CE/RoHS Protocollu Wi-Fi: 802.11b/g/n/e/i (802.11n, velocità finu à 150 Mbps) Gamma di frequenza: 2.4~2.5…

Elektor ESP32 Programming Micro Controllers User Manual

11 di marzu di u 2026
ESP32 Programming Micro Controllers Specifications Product Name: Programming Microcontrollers in C/C++ Using Arduino Author: Clemens Valens Supported Platforms: Arduino UNO, Raspberry Pi Pico, ESP32 ISBN: 978-3-89576-720-3 (Print), 978-3-89576-721-0 (eBook) Product…

DOMRAEM ESP32 WLED DIY Controller User Manual

18 di ferraghju di u 2026
DOMRAEM ESP32 WLED DIY Controller User Manual User manual for WLED remote control Scan to view the detail manual Email: jackzhou@domraem.com PRODUCT DISPLAY PRODUCT PARAMETER Model No: DOM-WLE-RC005 Standby Current:…

CIRCUIT HEIGHTS ESP32 Spider Bot Tutorial Installation Guide

16 di ferraghju di u 2026
CIRCUIT HEIGHTS ESP32 Spider Bot Tutorial Product Specifications Product Name: SpiderBot Description: Multi-legged Spider Robot Assembly Time: Approximately 2 hours Power Source: 18650 battery Control Board: esp8266 Controller board Tools…

Manuale d'usu di u misuratore d'energia elektor ESP32

11 ottobre 2025
Specifiche di u misuratore d'energia elektor ESP32 Alimentazione: Finu à 300 mA à 12 V Microcontrollore: ESP32-S3 Compatibilità di u display: Display OLED cù supportu OLED basicu è librerie Adafruit_SSD1306 è Adafruit_GFX Wi-Fi…

ESP32-S3-DevKitC-1 Programming Guide

Guida di prugrammazione
User guide for the ESP32-S3-DevKitC-1 development board, covering getting started, hardware reference, and component descriptions. Features Wi-Fi and Bluetooth LE connectivity for embedded systems development.

ESP32-C3-LCDkit User Guide and Technical Overview

guida
Comprehensive guide to the ESP32-C3-LCDkit development board from Espressif, covering its features, hardware components, block diagram, software support, setup instructions, and technical specifications.

ESP32-S3 系列硬件设计指南

Linee guida di cuncepimentu di hardware
ESP32-S3 系列是低功耗、高集成度的 MCU 系统级芯片 (SoC),集成 2.4 GHz Wi-Fi 和低功耗蓝牙 (Bluetooth® LE) 无线通信。本指南提供基于 ESP32-S3 的硬件设计指导规范,帮助您提升原理图和 PCB 版图设计的准确性。

ESP32-S2-WROVER & ESP32-S2-WROVER-I Datasheet | Espressif Systems

Datasheet
Datasheet for Espressif's ESP32-S2-WROVER and ESP32-S2-WROVER-I Wi-Fi MCU modules. This document details the features, specifications, electrical characteristics, pin definitions, block diagrams, physical dimensions, and applications of these powerful IoT-focused microcontrollers.

ESP32 ESP-IDF 编程指南

Guida di prugrammazione
ESP32 ESP-IDF 编程指南为使用 Espressif 的 ESP-IDF 框架在 ESP32、ESP32-S 和 ESP32-C 系列芯片上进行嵌入式系统开发提供了全面的指导,涵盖了快速入门、API 参考、硬件详细信息等 IoT 开发内容。

ESP32-C61-WROOM-1U User Manual and Datasheet

Manuale d'usu
Comprehensive user manual and datasheet for the Espressif ESP32-C61-WROOM-1U module, detailing features, specifications, pin definitions, getting started guide, and FCC compliance information.

Espressif manuals from online retailers

Espressif ESP32-C3-MINI-1U-N4 Module User Manual

ESP32-C3-MINI-1U-N4 • March 7, 2026
Comprehensive user manual for the Espressif ESP32-C3-MINI-1U-N4 Module, covering setup, operation, maintenance, and technical specifications for this Wi-Fi and Bluetooth 5 module.

Espressif ESP32-PICO-MINI-02U-N8R2 Module User Manual

ESP32-PICO-MINI-02U-N8R2 • February 13, 2026
Comprehensive user manual for the Espressif ESP32-PICO-MINI-02U-N8R2 module, covering setup, operation, specifications, and troubleshooting for this Wi-Fi and Bluetooth LE microcontroller.

Espressif EchoEar Development Board User Manual

EchoEar Development Board • February 7, 2026
Comprehensive user manual for the Espressif EchoEar Development Board. Learn about its features, setup, operation, specifications, and troubleshooting for AI voice interaction applications.

Espressif ESP32-WROVER-E Module Instruction Manual

ESP32-WROVER-E • January 20, 2026
This manual provides essential information for the setup, operation, and maintenance of the Espressif ESP32-WROVER-E Module, a versatile Wi-Fi, Bluetooth, and BLE MCU with 4MB Flash and 8MB…

Espressif ESP Thread Border Router/Zigbee Gateway Board User Manual

ESP Thread Border Router/Zigbee Gateway Board • January 18, 2026
Comprehensive user manual for the Espressif ESP Thread Border Router/Zigbee Gateway Board, detailing setup, operation, specifications, and troubleshooting for Thread 1.3 and Matter application development.

Manuale d'usu di u modulu Espressif ESP32-S3-WROOM-1-N16

ESP32-S3-WROOM-1-N16 • 15 ottobre 2025
Manuale d'istruzzioni cumpletu per u Modulu Espressif ESP32-S3-WROOM-1-N16, chì detalla e so caratteristiche, a cunfigurazione, u funziunamentu, a manutenzione, a risoluzione di i prublemi è e specifiche tecniche per i sviluppatori è l'ingegneri.

Manuale d'usu di a scheda di sviluppu ESP32-C5-DevKitC-1

ESP32-C5-DevKitC-1 • February 21, 2026
Comprehensive user manual for the ESP32-C5-DevKitC-1 Development Board, featuring the ESP32-C5-WROOM-1 module with dual-band WiFi6, Bluetooth LE, Zigbee, and Thread support. Includes setup, operation, specifications, and troubleshooting.

ESP32-C6-WROOM-1 Module User Manual

ESP32-C6-WROOM-1 • February 14, 2026
Comprehensive user manual for the ESP32-C6-WROOM-1 and ESP32-C6-WROOM-1U modules, covering features, specifications, pin definitions, schematics, and product handling.

Espressif EchoEar Meow Companion AI Chatbot User Manual

EchoEar • February 7, 2026
Comprehensive user manual for the Espressif EchoEar Meow Companion AI Chatbot, covering setup, operation, features, specifications, and developer resources for this intelligent desktop voice dialogue toy kit.

EchoEar AI Development Kit User Manual

EchoEar AI Development Kit • February 7, 2026
Comprehensive user manual for the EchoEar AI Development Kit by Espressif Systems, detailing its components, setup, operation, specifications, and support information for AI and voice interaction development.

Espressif ESP32-WROOM-32UE Module User Manual

ESP32-WROOM-32UE • January 8, 2026
Comprehensive user manual for the Espressif ESP32-WROOM-32UE Wi-Fi and Bluetooth Module, covering setup, operation, specifications, and troubleshooting for N4, N8, and N16 variants.

Manuale d'usu di a scheda di sviluppu ESP-C3-12F KIT

KIT ESP-C3-12F • 4 di nuvembre di u 2025
Manuale d'usu cumpletu per l'ESP-C3-12F KIT, una scheda di sviluppu di moduli WiFi + Bluetooth 5.0 à pocu costu. Include specifiche, cunfigurazione, funziunamentu è dettagli di pinout per u microcontrollore Espressif ESP32-C3.

Manuale d'usu di u kit di sviluppu AIoT ESP32-P4-Function-EV-Board

ESP32-P4-Function-EV-Board • 18 settembre 2025
Manuale d'usu cumpletu per l'Espressif ESP32-P4-Function-EV-Board, un kit di sviluppu AIoT chì presenta un processore RISC-V dual-core, Wi-Fi 6, Bluetooth 5, MIPI-CSI/DSI è codifica H.264. Include a cunfigurazione, u funziunamentu, e specifiche,…

Espressif support FAQ

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  • What is the ESP32?

    The ESP32 is a series of low-cost, low-power system on a chip (SoC) microcontrollers with integrated Wi-Fi and dual-mode Bluetooth, developed by Espressif Systems.

  • How do I program an ESP32 board?

    ESP32 boards can be programmed using various environments, including the Arduino IDE, Espressif IoT Development Framework (ESP-IDF), and MicroPython.

  • Chì voltage does the ESP32 use?

    The ESP32 chip operates at 3.3V. While many development boards include a voltage regulator to accept 5V via USB, directly connecting 5V to the GPIO pins can damage the chip.

  • Why does my ESP32 not upload code?

    Some boards require you to hold the 'BOOT' button while the upload starts, or ensure the correct USB-to-UART drivers (such as CP210x or CH340) are installed on your computer.