# MakeCode program project help

**URL:** https://forum.makecode.com/t/makecode-program-project-help/14536
**Category:** Adafruit Circuit Playground Express
**Created:** [July 20, 2022, 5:15pm UTC](https://forum.makecode.com/t/makecode-program-project-help/14536 "2022-07-20T17:15:51Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![joke7301](https://avatars.discourse-cdn.com/v4/letter/j/7ab992/32.png) [@joke7301](https://forum.makecode.com/u/joke7301)
#### Post date: [July 20, 2022, 5:15pm UTC](https://forum.makecode.com/t/makecode-program-project-help/14536/1 "2022-07-20T17:15:51Z")

</div>

Hi, I have a project to do for my university study. I have an Express microcontroller and the following MakeCode program was given to us with a couple of questions.

Which inputs and outputs of the express is used in the program?

In the program, which variable determines the output?

What does the program do?

In a couple of sentences describe how the program works?

Is there anybody who could help me with this?

Here is the program:

 ![MakeCode](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/2/2902f479e7741bf671139ff202d27e76df5cc32c.png)