第1篇:Arduino与ESP32开发板的安装方法

第2篇:ESP32 helloword第一个程序示范点亮板载LED

第3篇:vscode搭建esp32 arduino开发环境

1.配置默认安装路径，安装到D盘。

打开环境变量，点击新建

输入变量名PLATFORMIO_CORE_DIR与路径：D:\PLATFORMIO_CORE 

 d盘创建PLATFORMIO_CORE目录和目录：D:\PLATFORMIO_project

打开vscode,点击扩展，输入platformio,点击安装

 安装完成后，点击蚂蚁头像图标，

自动安装PLATFORMIO_CORE，5-10分钟安装完毕

 2. 重启vscode

3.配置安装包源路径

D:\PLATFORMIO_CORE\penv\pip.conf，内容替换如下链接

[global]
index-url = https://mirrors.aliyun.com/pypi/simple/[install]
trusted-host = mirrors.aliyun.com

3.添加path环境变量

;D:\PLATFORMIO_CORE\penv\Scripts ，添加到path里面

 

4.复制括号里面的内容，包括分号(;D:\PLATFORMIO_CORE\penv\Scripts) 

 5.platformio IDE修改创建工程的默认目录

https://www.cnblogs.com/txwtech/p/17651682.html

 

输入：

pio settings set projects_dir D:\PLATFORMIO_project

并回车

 输入pio system info可查询当前的目录：

 6.下载esp32框架

点击open,platform 

点击frameworks,选择Espressif 32 

点击install 

 

等待5-10分钟，安装完毕。退出vsocode,再次打开vscode,可查看已经安装

7.新建项目

 

创建项目慢，请参考： 

创建​​​​​​​platformIO安装方法汇总--新建项目下载慢的解决办法

 

8.创建成功，进入编辑界面

 

复制代码到编辑窗口

/*BlinkTurns an LED on for one second, then off for one second, repeatedly.Most Arduinos have an on-board LED you can control. On the UNO, MEGA and ZEROit is attached to digital pin 13, on MKR1000 on pin 6. LED_BUILTIN is set tothe correct LED pin independent of which board is used.If you want to know what pin the on-board LED is connected to on your Arduinomodel, check the Technical Specs of your board at:https://www.arduino.cc/en/Main/Productsmodified 8 May 2014by Scott Fitzgeraldmodified 2 Sep 2016by Arturo Guadalupimodified 8 Sep 2016by Colby NewmanThis example code is in the public domain.https://www.arduino.cc/en/Tutorial/BuiltInExamples/Blink
*/// the setup function runs once when you press reset or power the board
// esp32 dev module
#include "Arduino.h"
#define led 2
void setup()
{// initialize digital pin LED_BUILTIN as an output.Serial.begin(115200);pinMode(led, OUTPUT);
}// the loop function runs over and over again forever
void loop()
{digitalWrite(led, HIGH); // turn the LED on (HIGH is the voltage level)delay(1000);Serial.println("led is high"); // wait for a seconddigitalWrite(led, LOW);        // turn the LED off by making the voltage LOWdelay(1000);Serial.println("led is low"); // wait for a second
}

9.点击编译

 

10.编译成功

 

11.platformio.ini的配置

PlatformIO中的PlatformIO.ini配置

upload_port 根据实际情况配置，在设备管理器查看

 

 

[env:esp32dev]
platform = espressif32
board = esp32dev
framework = arduino
upload_speed = 921600
upload_port = COM3
monitor_port = COM3

 12.点击上传

 13.上传成功

板载D2 LED开始闪烁