Getting Started with the Arduino ESP32 Core Library

The ESP32, as a powerful dual-mode Wi-Fi and Bluetooth chip, has rapidly become a star in the field of IoT development due to its rich features, low price, and strong development environment. The Arduino ESP32 core library is an important foundation for ESP32 development, providing developers with a simple and easy-to-use framework that makes it easier to develop ESP32 applications using Arduino language.

1. Introduction to the Arduino ESP32 Core Library

The Arduino ESP32 core library is the official Arduino core library

2025-01-16

Understanding ESP32/8266 Interfaces: Your Key to Building Smart Home IoT Projects

Introduction

The ESP32 and ESP8266 are among the most popular IoT development boards on the market today, featuring powerful WiFi and Bluetooth capabilities, along with a rich set of interfaces to meet various IoT application needs. This article will detail the interfaces available on the ESP32/8266 and what they can be used for.

GPIO Interface

The GPIO (General Purpose Input/Output) interface is one of the most basic interfaces on the ESP32/8266, used to control the state of external devices. These interfaces can be

2025-01-16

Powerful ESP32-CAM Web Server: A Comprehensive Guide

Introduction

ESP32-CAM-WebServer is an extended version of the ESP32 camera firmware, providing users with the ability to easily control and configure the ESP32 camera through a web interface. This firmware is based on the popular ESP32-CAM camera and adds many new features and improvements, making it a versatile and user-friendly solution.

Installation and Configuration

The installation and configuration of ESP32-CAM-WebServer is very simple. You only need to flash the firmware file onto the ESP32-CAM module

2025-01-16

ESP32Time: Empowering Your ESP32 with Precise Time Management

ESP32 is a powerful microcontroller that has gained wide application in the fields of IoT and embedded development. However, achieving precise time management on the ESP32 often requires the use of an additional RTC (Real-Time Clock) module. The emergence of the ESP32Time library provides developers with a convenient and efficient solution, leveraging the internal RTC module of the ESP32 to simplify the process of setting and obtaining time, allowing developers to easily incorporate precise time into their ESP32 projects.

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DIY VR Haptic Gloves with ESP32: Experience Immersive Virtual Reality with LucidGloves

LucidGloves is an open-source project aimed at enabling users to create and use their own VR haptic gloves. It is centered around Arduino and ESP32 microcontrollers and is compatible with the SteamVR platform.

Easy-to-Use DIY Gloves

The goal of LucidGloves is to make it easy for anyone to create VR haptic gloves. Whether you are a hobbyist interested in VR technology or a newcomer looking to explore DIY projects,

2025-01-15

Design and Control of a Quadruped Spider Robot Using ESP32

This article is a continuation of "Design and Control of a Quadruped Spider Robot Using ESP32 (Part 1)"

ESP32 Quadruped Spider Robot Circuit Diagram (8 Servos)

This circuit diagram illustrates the integration of 12 servos, allowing the robot to move in various directions.

The robot consists of four legs, with each leg connected to two servos. One servo is responsible for axial rotation (called pivot servo), while the other servo controls

2025-01-14

FPGA + ESP32: Create an Arduino-Compatible Spartan Edge Accelerator Development Board

When talking about Arduino, few people associate it with FPGA. Because the two have nothing in common, to be frank, they are quite the opposite.

Arduino is cheap, easy to learn, and simple to use, but it cannot handle complex computations and large projects.

FPGA is flexible and powerful, easily handling complex computations such as audio and video processing, but it is harder to learn and very expensive.

What would happen if we combined the two? It would be like magic! It would

2025-01-12

PS5 Jailbreak Major Update: etaHEN 1.7B, Offline Flashing Guide for ESP8266 and ESP32

1. Offline Jailbreak

Hello everyone, the great LM recently updated etaHEN 1.7B, mainly supporting direct installation of PKG, now PS4 games and PS5 folder formats are supported.

PS5 Jailbreak Major Update: etaHEN 1.7B, Offline Flashing Guide for ESP8266 and ESP32

Since we have already updated the online flashing guide before, the upgrade method is quite similar, so today we will focus on the offline flashing method for ESP8266 and ESP32, briefly introducing this upgrade and operation method, hoping everyone likes it.

Note:

2025-01-07

Ultimate Guide to PS5 Offline Hacking and Upgrading

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Hello everyone, the PS5 hacking method introduced a few days ago has caught the attention of many friends. Due to the complicated steps, many friends have asked if there is a simpler method. In just a few days, a quick evolution has appeared online, so today we will provide you with a simpler tutorial.

Thanks to

2025-01-07

Driving OLED Display with .Net nanoFramework on ESP32

This article introduces how to drive an ESP32 OLED display using .Net nanoFramework. We will start from the basics and gradually delve deeper, enabling you to understand and implement the entire process. Whether you are a beginner or an experienced developer, this article will be helpful to you.

1. Hardware Preparation

1.1 ESP32 Development Board

The ESP32 development board we are using is the Weixue ESP32-S3-Zero, which is very compact but powerful. This development board uses the ESP32-FH4R2 system-on-chip (SoC), which integrates low-power

2025-01-07

Tag: ESP32

Introduction

GPIO Interface

Installation and Configuration

This article is a continuation of "Design and Control of a Quadruped Spider Robot Using ESP32 (Part 1)"

ESP32 Quadruped Spider Robot Circuit Diagram (8 Servos)

1. Hardware Preparation

1.1 ESP32 Development Board

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