这段代码是Arduino入门级的示例代码,非常适合学习数字输入和串行通信的基本概念。 这段代码用于读取连接在数字引脚2上的按钮(pushbutton)的状态,并将结果通过串行监视器(Serial Monitor)打印出来。 /* DigitalReadSerial Reads a digital input on pin 2, prints the result to the serial monitor This example code ...
Reads an analog input on pin 0, prints the result to the serial monitor. Attach the center pin of a potentiometer to pin A0, and the outside pins to +5V and ground. This example code is in the public domain. */ 功能:读取模拟输入引脚A0的值,并将其打印到串行监视器。 硬件连接:将电位...
使用前需要先进行设定，设定的方法如下： 1.在Tool==>Serial Port里面选择Arduino的串口编号 2.在Tool==>Serial Monitor里面打开串口监视器 3.工具你程序的设定，在右下角的速度选择框里。
The Serial Monitor provides a way to send/receive information to/from your Arduino code. You can use it to view debug messages printed by your program, or to send commands that control your program. Arduino Uno and Mega Both the Arduino Uno and Mega have hardware support for the Serial...
Arduino Sketch/Code: intByteReceived;// declare a variablevoidsetup(){// put your setup code here, to run once:Serial.begin(9600);// Initialize Serial Monitor//Prompt the messages for userSerial.println("--- Start Serial Monitor Communication ---");Serial.println(" Type some random data ...
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Add serial monitor send/receive encoding options … 3485f6d per1234 transferred this issue from arduino/Arduino Dec 1, 2022 per1234 added type: enhancement topic: code topic: serial monitor labels Dec 1, 2022 per1234 self-assigned this Dec 1, 2022 This was referenced Jun 1, 2023 Add...
Description Setup the serial monitor Use serial.initialize(); Description Initialize a new serial object Parameters serial Name of a declared class Returns a Boolean if(serial.initialize() == true) { // Your code goes here } Description Run the code after successful initialization Parameters seri...
Arduino运行不了，按Serial Monitor总出现下图橙字，怎么破？1.驱动没装好，2.board的串口没选对→_→...
Reads a digital input on pin 2, prints the result to the Serial Monitor 从针脚 2 读取数字输入,并打印至串口监视器。 This example code is in the public domain. 此代码示例位于公共域中。 https://www.arduino.cc/en/Tutorial/BuiltInExamples/DigitalReadSerial ...