Arduino - Inputs and Interrupts

We look at more advanced input methods for the Arduino. We look at the advantages and pitfalls of simple button inputs and using interrupts.

[madhavdivya]

Thanks tonne Curtis for the video on interrupts. I have learnt a few things and am eager to test it out. Have subscribed and again, keep up the great work.

[larrysmart]

you had the interrupt set to "Change", which means that it changes state twice with each button push. Is that correct?

[madhurimaborwankar]

i wanted to know how to link output of a circuit to lcd screen using interrupt function

[adilmachrouki]

Hello Curtis Ireland
i work for long time to understand pin change int but it doesn't work
i want to have code wich use pin 7 (on arduino uno ) as pin change int to turn on and off led on pin 13

[amirat]

Hi, nice video ! I just want to know how can I use interrupt() to read the analog response of a signal sent by arduino leonardo, I mean that I need to read the analog input in each 0.2 second after sending an analog output. I m using the delay() but it doesn't give me the exact corresponding input value to the sent output value .

[wood-designs]

I think your problem has to do with hardware/software debouncing. Since you are using interrupts you can't use software debouncing using the delay function but there are other ways to fix this. I think hardware debouncing is the best option here.

[RyanRoga]

Wondering if you can help me figure this out. I can get my Adafruit Neopixels to change from rainbow() to freakOut() just ONE time. Every interrupt after does nothing... Have any ideas what I'm doing wrong?

[Flatcap]

Hi my name is Tony I've been watching your video on input and interrupts I find this absolutely fascinating as I am new to Arduino coding I'm trying to use a for Loop to make the LEDs flash when selected with the push button each time I insert a for loop into the code but it does not seem to be working, Is it possibleto do this and if so do you think you could help me by showing me how kind regards Tony

[piyushraaz]

Nice video Curtis can you please upload a video on "analogWrite" function

[lokeshwar]

I need a help..

when a pulse is being detected with a threshold voltage (similar like comparator) once that pulse is being detected the led and buzzer must turn on until we turn it off by using an switch. Can u help me out with the arduino uno ???

Thanks in advance !!!

[premchandkarnati]

Hello sir, I am facing a problem with Interrupt program when I interfacing Bluetooth module...Without giving any interrupts my program is interrupted when Bluetooth module is connected. Will you please help me to solve this issue...

[MisterBPK]

Love you.
Thank you very much.
Please make a clear video timer interrupts

[arli]

With this program, you can program the controller without knowing the text programming languages,
but it looks like a drawing of the electronic or electric circuits.

[michaelcostello]

speaking much too slow. Otherwise usefull video

[rupasomm]

Ok tutorial, please use the ckt diagram, when explaining, referring to the arduino board is not productive for your audience

[waswapaul]

Mr.Curtis you not flowing with your speech otherwise your video is very useful, cause the first 10 minutes i fell asleep.