Arduino Lesson 6 - Serial Printing

Being able to print information to your computer from your Arduino can be a useful tool when it comes to diagnosing problems or even interfacing with computers as part of your project.

Serial prints are one of the easiest ways to do this, and they are really simple thanks to the Arduino software!

[aldoromo]

I have been watching your tutorials since yesterday, and let me say that your little outro on this one just won you my subscription xD!
Great content! Very understandable! Greetings from mexico! 🇲🇽

[shan_singh]

1:01
Please show the diagram/image of the Arduino connections clearly in the video .
That will help beginners to repeat those examples :)

[tzamar]

brooo keep meking these, you describe so good and easy to understand:) i have watched so many videos about arduino without understanding but your explaining everything easy and good:)

[lg]

I was actually eating a bowl of cereal while watching this.

[jv_production]

Love it!! Is this vids captured with GP8/9/10 or Dji cam? Did you do colorGrading?

[lesthompson]

show me how to digits right a run thread pitch . {"command"}:

[jokatech]

Bro☺️☺️☺️...
Keep up the good work...
I have been woardering on how to write a code...

But you have done it perfectly

[zoglchaim]

where does the ground connect to? do u actually need it? Once button is depressed, the current is interrupted..

[planetes]

Why does it keep printing zeros when the button is not pressed? How would you code it so it only print zero once when the button is not being pressed?
Why does the delay function help only print “the button has been pressed!” only once? Shouldn’t it only print once if the button has been pressed once regardless of the delay function?

[engjawad]

Thanks a lot, really it is a great experience to watch this valuable video

[PortableFreezer]

If it's only 1 or 0 couldn't bool instead of int also be used for serial.print?

[cowboyatthebebop]

If you have multiple serial inputs and you want to name them so you know what each of them are doing how would you do that

[muhamadsyaifulanwar]

Sir, is it possible if you want to read the voltage of 2 separate batteries simultaneously with Arduino?

[yadwindersingh]

You are a great teacher....
Thanks thanks thanks thanks thanks thanks thanks thanks... great thanks
You explain me very well...
Finally i subscribed you

[rutulhapani]

I was wandering if you could help me figure out how to ask user for two numbers and then multiply them in arduino.

[vamsikrishna]

sir can we use serial monitor option without connecting arduino board

[maspoetry]

int L=13;
void setup() {
pinMode(L, OUTPUT);
Serial.begin(9600);
Serial.print("hello");
}

// the loop function runs over and over again forever
void loop() {
digitalWrite(L, HIGH); // turn the LED on (HIGH is the voltage level)
delay(1000); // wait for a second
digitalWrite(L, LOW); // turn the LED off by making the voltage LOW
delay(100); // wait for a second
}

[TheTvRadioDude]

Thank you for explaining! Great vids :)!!

[FernandoHernandez-lchl]

How can I print within a FOR cycle only the last value?

[kopileo]

what the different serial.print and serial.printf ?