12 篇文章
ESP32 advanced hands-on — EEPROM for power-loss-proof data persistence, UART serial communication (pin definitions + 3 hardware UARTs), Wi-Fi OTA remote firmware updates, with complete Arduino code and troubleshooting.
ESP32 进阶实战——EEPROM 断电保存数据、UART 串口通信（引脚定义 + 3 个硬串口）、Wi-Fi OTA 远程更新固件，含完整 Arduino 代码与常见问题排查。
The ESP32 features a dual-core Xtensa processor. This guide walks through how to assign tasks to different cores using FreeRTOS, and safely synchronize shared memory across cores with mutexes, semaphores, and message queues — complete with full code examples.
ESP32 搭载双核 Xtensa 处理器，本文详解如何用 FreeRTOS 把任务分配到不同核心运行，并通过互斥锁、信号量、消息队列实现跨核共享内存安全同步，附带完整代码示例。
Build an ESP32 temperature and humidity monitoring system from scratch: DHT22 sensor wiring, Arduino IDE code, MQTT communication protocol configuration, Node-RED dashboard visualization - a complete IoT practical project.
从零搭建 ESP32 温湿度监控系统：DHT22 传感器接线、Arduino IDE 代码、MQTT 通信协议配置、Node-RED 仪表盘可视化，一套完整的物联网实战项目。
Drones are the favorite of tech enthusiasts, and developing your own drone with ESP32 is not only low-cost but also brings a great sense of achievement! ESP32 is a powerful microcontroller with integrated Wi-Fi and Bluetooth, perfect for DIY drone projects. This article will introduce how to build an easy-to-control drone with excellent user experience using ESP32, recommend several popular projects, and share build steps and practical tips. Whether you're a beginner or an experienced maker, this article will help you get started quickly!...
无人机（Drone）是科技爱好者的最爱，而用ESP32开发一个属于自己的无人机，不仅成本低，还能带来满满的成就感！ESP32是一款功能强大的微控制器，集成了Wi-Fi和蓝牙功能，非常适合DIY无人机项目。本文将为您介绍如何用ESP32打造一个易于控制且用户体验优秀的无人机，推荐几个热门项目，并分享搭建步骤和实用建议。无论你是初学者还是有一定经验的创客，这篇文章都能帮你快速上手！...
Complete ESP32-C3 pinout reference with GPIO definitions, UART serial, and ADC channel pin tables. Espressif's low-cost RISC-V MCU outperforms ESP8266 at a similar price point. Includes dev board schematics, CH341 driver installation, and PlatformIO & Arduino setup guides — ideal for IoT product development and hardware debugging.
ESP32-C3引脚图完整参考：全部GPIO引脚功能说明、UART/ADC/SPI/I2C通道对照表、电源引脚分配。附开发板原理图、CH341驱动安装、PlatformIO与Arduino环境配置指南。2026实战版，立即下载→
ESP32 is a series of low-cost, low-power microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. This article introduces ESP32 module features, compares differences between series, and briefly covers ESP32 development boards from different manufacturers.
ESP32是一系列低成本，低功耗的单片机微控制器，集成了Wi-Fi和双模蓝牙。本文介绍了ESP32模块的特点，和比较不同系列之间的区别，还简单介绍不同厂家生产的ESP32开发板。