Arduino - Switch Case

[@johneagle4384]

I like how you started your tutorial without leds, buttons and whatnot. This is a clear and direct explanation. Thank you!.

[@turdsferbreakfast]

One the best tutorials. You are a good teacher!

[@Anonymous-vu4by]

Yes he he is also my best teacher. I have almost completed arduino program. If he didn't make these videos. I could not be learn c++ coding.

[@Mtmonaghan]

really well done lesson, thank you

[@robertselectronichobbies9507]

This is the best explanation of switch case I have seen. Thank you! Now can you do interrupts please?

[@AntonLock]

Thanks 🙏 great tutorial, just wondering if you would give a private lesson (online) on an issue I’m having surrounding this subject but it wasn’t exactly answered in the video, I’d be more than happy to pay you for your time, thanks 🙏

[@mastermoarman]

Why would you use the switch case over the if?

[@ineroeder5804]

I have a question! I tried putting a “delay” in one of my cases. “Case 3: LED1 HIGH delay LED2 HIGH” and it kept looping that one case. The LED stopped reacting to the button I was using. So once I got to that case it kept going LED1 high LED2 high LED1 high LED2 high…. And so on. Can you help me?

[@isteeleEvCC]

Because of the delay it is spending more time in the case and very little time outside where the button is being checked. The button might be pressed and released during the delay so it is not checked/saved in memory. If you hold down the button it might show that it works differently (since holding it down will ensure it is checked when the code is outside the switch). If that doesn't help, if you post the entire code then I can take a look at it.

[@tbryson2]

Sure do like the Arduino simulator with breadboard! Is that “yours” or available to anyone? TB2

[@isteeleEvCC]

It is not mine and it is free to everyone; www.tinkercad.com.

[@tbryson2]

@@isteeleEvCC yea, I found it. Thanks for the response and the video. The “switch” command and how you used it will come in very handy for a project I’m involved with.

[@phillbon3457]

Wait what? Shouldn't it look like this? case 'd' : Serial.println("caseD_clicked"); Didn;t you miss the ' ' ' ' ' ' ' ' ' ' ' ' out?