Pin Change Interruptions ISR | PCINT | Arduino101

🔥Another class for the Arduino 101 series. These videos will have some more difficult Arduino programming. In this video I show you how use the pin change interruptions and make the code a lot faster.

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[SebastianScholle]

Very thoroughly explanation of Interrupts. Probably the best video on this topic on YouTube yet! Thank you.

[anoopcc]

Hello, sir I wanted to thank you, I got placed into my core job at MaxLinear Technologies, your project and informational videos were helpful for me in the interview and also the smartwatch project which I made was lucky part to get me the job.

[Sekhar_Home]

At last i able to understand what Interrupt is. Thanx. It will help in troubleshooting mt existing project.. thanx again❤️

[santiagoraimondi]

This series of videos of Arduino 101 are great! Keep them coming please!!! Best regards from Argentina

[alirezaahmadian]

thats a very high quality video. It gives alot of information and tricks in a short time you cant find anywhere else. Thanks

[Mike-qhbn]

One of the best pin change videos, excellent video clear and concise, AND IN FOCUS - what a bonus

[retrohd_]

9:49 Found an error!
It was confusing me for quite a while why you had set "D4_state" variable to LOW at first and then to HIGH in the very next line.
It's actually "D5_state" in line 11.

[makkam]

Thank you for this amazing series of videos. Maybe they dont have a lot of views but it is highly appreciated. I hope you continue publishing this type of videos and in the end make a stream or a long video where you make a full project using interrupts, timers, registers...

[HoXDipannew]

Sir content is outstanding and not lesser than a professional 👍👍👍👍I liked the idea 👍🖐️👍

[FredDeckerNC]

Another thank you for a great video. Including the cool graphics where the pin diagram floats with the chip you are holding! One thing though, in English, at least in the United States, they are called an "interrupt" or "interrupts" not "interruption" or "interruptions". I suppose you could say that an interrupt can cause an interruption to the flow of your code, but an interruption would be an action, where an interrupt describes a "thing" or noun, just like a pin or a timer. We wouldn't call a pin a "pinning". :)

[captivenut]

So nicely presented. More videos like this please! Arduino 101 all the way!!! Thanks for your efforts!

[andremuensti]

Very good ! But all variables should be declared with “volatile” that are changed in an ISR. For example (at 9:47 ) code: volatile bool D4_state = LOW

[patrickvalk]

These are really great videos, finnaly something that isn't just the basic c coding things 😅
Learned something today :)

[baranozbey]

One of the best Tutorials i have ever seen. Thanks brother

[xiaoandyh.]

Best description... thanks for all your videos....

[gbuxra]

Very good and deep explanation 👍 Thank you ❤

[Gotenham]

Great graphics and explanation, thanks for your time making this

[ahmadmaaz]

We need teachers like you in university

[TYGAMatt]

We (I) would love to see a series of tutorials on the various timer modes. Input capture, phase correct PWM, fast PWM etc. Your other tutorials have helped me immensely, so big thanks!!

[nicobugs]

2:34 these are not instructions but statements. A statement can result in multiple instructions in the compiled output.