Program Structure

Projects General Guidance
1

Good Day,

I have major trouble with knowing what program structure to use.

For example, I want to use an Arduino to integrate to a LCD Module, have buttons and one or two LEDs, have an SD card, a RTC and a few sensors (maybe temp) and a WiFi shield.

All of these components can be classified as inputs or outputs or both.

Is there a standard rule for the main program loop? can someone point me to literature around managing multiple components?

Kind Regards,
StudentSA

2

Have you considered that you might be over-thinking this?

Encapsulation is a useful keyword.

3

StudentSA:
Good Day,

I have major trouble with knowing what program structure to use.

For example, I want to use an Arduino to integrate to a LCD Module, have buttons and one or two LEDs, have an SD card, a RTC and a few sensors (maybe temp) and a WiFi shield.

All of these components can be classified as inputs or outputs or both.

Is there a standard rule for the main program loop? can someone point me to literature around managing multiple components?

Kind Regards,
StudentSA

Tutorials

Follow the above link to Arduino Tutorials