This example code is in the public domain. https://www.arduino.cc/en/Tutorial/BuiltInExamples/BlinkWithoutDelay */ // constants won't change. Used here to set a pin number: const int ledPin = LED_BUILTIN; // the number of the LED pin // Variables will change: int ledState = LOW...
This example codeisinthe public domain.modified8May2014by Scott Fitzgerald modified2Sep2016by Arturo Guadalupi modified8Sep2016by Colby Newman*///the setup function runs once when you press resetorpower the board void setup(){//initialize digital pin LED_BUILTINasan output.pinMode(LED_BUILTIN,O...
If you want to know what pin the on-board LED is connected to on your Arduino model, check the Technical Specs of your board at https://www.arduino.cc/en/Main/Products This example code is in the public domain. 闪烁 点亮LED 一秒,然后熄灭一秒,不断循环 几乎所有 Arduino 的开发板都有板...
Turns on an LED on for one second, then off for one second, repeatedly. This example code is in the public domain. */ // Pin 13 has an LED connected on most Arduino boards. // give it a name: int led = 13; // the setup routine runs once when you press reset: void setup() ...
Turns on an LED on for one second, then off for one second, repeatedly. This example code is in the public domain. */ // Pin 13 has an LED connected on most Arduino boards. // give it a name: int led = 13; // the setup routine runs once when you press reset: ...
This example code is in the public domain. http://www.arduino.cc/en/Tutorial/BlinkWithoutDelay */ // constants won't change. Used here to set a pin number : const int ledPin = 13; // the number of the LED pin // Variables will change : ...
This example code is in the public domain. http://www.arduino.cc/en/Tutorial/Dimmer */ const int ledPin = 9; // the pin that the LED is attached to void setup() { // initialize the serial communication: Serial.begin(9600);
This example code is in the public domain. http://www.arduino.cc/en/Tutorial/Blink */ // the setup function runs once when you press reset or power the board void setup() { // initialize digital pin LED_BUILTIN as an output.
Turns on an LED on for one second, then off for one second, repeatedly. This example code is in the public domain.*///Pin 13 has an LED connected on most Arduino boards.//give it a name:intled =5; #这里将原来的13改为5,当然你也可以改为其实端口,只要和led正极连接端口相一致即可。/...
This example code is in the public domain. http://www.arduino.cc/en/Tutorial/Blink */// the setup function runs once when you press reset or power the boardvoidsetup(){// initialize digital pin LED_BUILTIN as an output.pinMode(LED_BUILTIN,OUTPUT);}// the loop function runs over and...