当前位置:首页 > 科学研究 > 电子编程 > 正文内容

Arduino Programming Basic - Funcation

RonWang1年前 (2024-04-15)电子编程507

Arduino 程序基础,介绍Arduino程序的基本组成,第一部分编写了10个例子,关于变量及变量名称,串口监视器,if循环,for循环,while循环等。第二部分介绍了函数,全局变量,局部变量和静态变量,数据类型,Bollean运算,注释语句等。

Funcations 函数

Functions in C and arduino

Flash 函数 2-1

int ledPin=13;
int delayPeriod =200;

void setup()
{
pinMode(ledPin,OUTPUT);
}

void loop()
{ 
  flash(20, delayPeriod);
  delay(3000);
 }
 
 void flash(int numFlashes, int d)
 {
  for( int i=0; i<numFlashes; i++)
   { digitalWrite(ledPin,HIGH);
     delay(d);
     digitalWrite(ledPin,LOW);
     delay(d);
  }
  }

函数的返回值 Return 2-2

int centToFaren(int c)
{
int f= c*9/5+32;
return f;
}
//函数调用

int pleasantTemp =centToFaren(20);

Code written on Arduino IDE Software

版权声明:本文为原创文章,版权归donstudio所有,欢迎分享本文,转载请保留出处!

本文链接:http://www.donstudio.cn/?id=247

标签: Arduino

相关文章

Arduino Project 022 - LED Dot Matrix Display - Pong Game

Arduino Project 022 - LED Dot Matrix Display - Pong Game

This project was hard going and a lot to take in. So, for Project 22 you are going to create a simpl...

Arduino Project 007 - Pulsating Lamp

Arduino Project 007 - Pulsating Lamp

You are now going try a more advanced method of controlling LEDs. So far, you have simply turned the...

Arduino Project 013 - Piezo Knock Sensor

Arduino Project 013 - Piezo Knock Sensor

A piezo disc works when an electric current is passed over the ceramic material in the disc, causing...

 ​Arduino Project 049 - IR Remote Control

​Arduino Project 049 - IR Remote Control

Project 49 IR Remote Control/* Project 49 IR Remote Control  * C...

Arduino Project 032 - BMP280 Pressure Sensor LCD Display

Arduino Project 032 - BMP280 Pressure Sensor LCD Display

For this project we will use Arduino Uno and BMP280 along with LCD 16x2 display module to display te...

Arduino Project 027 - Joystick Servo Control

Arduino Project 027 - Joystick Servo Control

In this tutorial, we are going to learn how to use Arduino and a joystick to control two servo motor...