# create a variable to hold the text message = "Hello World" # print the text stored in the variable print(message) 在前面的代码中,我向我们的hello_world.py程序添加了两行注释。我还添加了一个空行来帮助使代码更容易阅读。如果您保存并运行这个程序,您将得到与之前完全相同的输出。您还可以使用三重...
morseCode.concat("-");// Storing code in variable morseCode with the help of concatenation function Serial.print("-");//Prints User entered Code delay(200); }elseif(dotButtonState == HIGH) { turnONLedSpeaker(300); morseCode.concat("."); Serial.print("."); delay(200); }else{ //...
oled.setTextColor(WHITE); oled.setTextSize(2); oled.print(BarPress); oled.setTextSize(1); oled.println(" In HG"); normData(); plotGraph(); oled.display(); delay(.1); } float normPress(float elev) { float BPRaw; float BPNorm; float T0 = 288.15; float L = .0065; float R...
morseCode.concat("-"); // Storing code in variable morseCode with the help of concatenation function Serial.print("-"); //Prints User entered Code delay(200); } else if (dotButtonState == HIGH) { turnONLedSpeaker(300); morseCode.concat("."); Serial.print("."); delay(200); } ...
If you want to view the value of the rate variable on your computer, you can print this to the Arduino Serial Monitoras shown in the revised loop code that follows. The sketch will display the blink rate in the Serial Monitor. You open the Serial Monitor window in the Arduino IDE by ...
//and to even out the CPU load we //want the start time of the threads //to be offset 1000 * (numberOfCreatedThreads / 12)) { numberOfCreatedThreads++; } void run() override { //since all threads will read and write to the monitoring variable ...
{// read the analog / millivolts value for pin 2:int analogValue = analogRead(0);int analogVolts = analogReadMilliVolts(1);// print out the values you read:Serial.printf("ADC analog value = %d\n",analogValue);Serial.printf("ADC millivolts value = %d\n",analogVolts);delay(100);...
}if(total>=CS_Timeout_Millis)return-2;// total variable over timeoutelsereturn1; All that code can be replaced with a much easier to use and understand statement such as: Copy CodesenseReading=myCapPad.capacitiveSensor(30); ThemyCapPad.capacitiveSensor()takes care of all the heavy lifting...
// set the LED with the ledState of the variable:digitalWrite(led, ledState);}}复制代码在...
print(input); // Print the Bytedisplay.setTextSize(2);display.setTextColor(WHITE);display.print...