Coding Basics Grammar + Using Arduino Basic Parts

No worries! Anyone can get started.

Wait! Do you have your Arduino kit ready? 👀

To follow along with the lecture exercises , you'll need an Arduino basic kit complete with components and sensors. Of course, you can still follow the basic theory lectures without one. While the practical exercises are limited, simply checking the instructions before purchasing will definitely help. 😊

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Q. From what age can I start following along?

Usually, middle school students can follow along easily.
It is a level of difficulty that even upper elementary school students who are interested in coding can easily follow.

Q. Code alignment is so hard. What can I do?

If your code is disorganized, it's less readable. That's why code editors typically have alignment features.

For example, if the code is written as if(a == 1) { Serial.println("test"); }, it is not easy to see.
At this time, if you press Ctrl+t,
if(a == 1)
Serial.printIn("test");
}
In the same form, it is nicely aligned.
Remember that proper spacing and line breaks are essential for readability of your code!

Q. My program won't compile. How do I check for errors?

Compiling an Arduino sketch will fix bugs. If a bug is found, an error will be displayed in orange in the black window at the bottom. For example, if you compile a certain code,

A red line will appear in your code along with the generated error message. You can then interpret the error and fix it!
If there are no errors, it will display as follows:

We'll also share some helpful tips in the lecture. Let's learn together! 😊