Arduino Uno R4 WiFi LESSON 20: For Loops in Arduino

Pick your Sunfounder kit up so you get the same results I do:

You can pick up the neat jumper wires I showed in the video here:

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In this video I show you how to create for loops in arduino. These allow you to execute a section of code exactly the number of times you want. Enjoy!

#arduinor4wifi
#forloops
#tutorial

[pozodjb]

Thank you Paul for Lesson 20. The "for" loop did a good job and so did even the "while" loop. I have done my Homework after reading Arduino´s documents about how to use a "while loop" for this example. After a while ;) I made it. So - I think I am a legend. PS! I love all your minor mistakes.DS! ):

[larryplatzek]

AS always you did a great job! Thank you for all your time on lessons!

[LorisHW]

My Lesson 20 HW is on my channel in the Arduino Uno R4 section. I did the HW without using a FOR or a WHILE loop. Great fun - thanks for the lesson Paul. I was unable to post a "disguised" link to the HW so hoping this comment will get through. Cheers!

[steveholt]

Another excellent lesson thank you sir. My dream about Arduino is that the circuit diagram can be embedded in the IDE so that when we go back to an earlier program we can easily build the circuit without taking the program apart. Maybe one day.

[qzorn]

Wow, a very relaxing and educational video. Thank you.

[pathvalleyrailroad]

I didn't use a FOR loop, I just put it all in a WHILE loop (while (n<=25)), gave n (my variable) a starting value of 1 in the setup, and the last line in the code as "n++"

[steveholt]

Hi Paul. I just discovered videos of you doing lessons with the Raspberry Pi and it looks a good board. I'm a bit confused whether I should stay with the Arduino or switch to the Pi. What would you recommend? Is the Arduino outdated?

[tarunvirsingh]

LoveYouTarun.
LoveYouTarun.
LoveYouTarun.
ThankYou.!

[robertschuldenfrei]

I was successful, however my trip was canceled. We did not get to France. We got to Miami with plenty of time for our flight to France. Plane loaded and we sat on the tarmac for two hours while the crew tried to start the starboard engine of our 777. Curse you Boeing! Off loaded and back to Palm Beach. They canceled the flight for Sunday such that we could not make our cruise.

[bigbogeyface]

Here's Charlotte's homework:

[richardsstark]

I tried to complete the homework without using a "while" or "for" loop to blink the LED.