# data matrix barcode for makecode arcade demo retopic

**URL:** https://forum.makecode.com/t/data-matrix-barcode-for-makecode-arcade-demo-retopic/32997
**Category:** Show & Tell
**Tags:** extension, make, demo
**Created:** [January 6, 2025, 6:14pm UTC](https://forum.makecode.com/t/data-matrix-barcode-for-makecode-arcade-demo-retopic/32997 "2025-01-06T18:14:42Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Phatiski](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/phatiski/32/32883_2.png) [@Phatiski](https://forum.makecode.com/u/Phatiski)
#### Post date: [January 6, 2025, 6:14pm UTC](https://forum.makecode.com/t/data-matrix-barcode-for-makecode-arcade-demo-retopic/32997/1 "2025-01-06T18:14:42Z")

</div>

Hello, I’m Phat. This is Phat trying to make a data matrix extension for makecode arcade.

(Note: Publishing the Topic again because the previous Topic was rejected by Makecode Moderator. I’m sorry.)

Here is an example project that uses this extension.

[datamatrix-test](https://arcade.makecode.com/S49252-61998-33255-43899)

This will be an extension for the Makecode arcade

[github:phatisena/pxt-datamatrix](https://github.com/phatisena/pxt-datamatrix)

After viewing this topic, you can like it if you like it. Thank you very much.

Phat has posted credit to the owner of the original code in Github.

Cradit:[github:zingl/2D-barcode](https://github.com/zingl/2D-Barcode/)