# Latest Version

Version 2.2

This version is compatible with the Spike V3 application. This is the latest version of Spike released early 2023.

[Download version 2.2](https://s3.amazonaws.com/www.buildingblockrobotics.com/firmware/firmware2-2.uf2) - (May 15th 2023)

Please see the [notes](https://irseeker.buildingblockrobotics.com/board-overview/spike-v3) on how to use version 2.2

### Version 2

The latest version of our firmware brings more advanced features for our board.

[Download the latest version 2](https://s3.amazonaws.com/www.buildingblockrobotics.com/firmware/IRSeeker-2.uf2)

Version 2.2 is needed for the Spike V3 application

{% content-ref url="../previous-boards/version-2" %}
[version-2](https://irseeker.buildingblockrobotics.com/previous-boards/version-2)
{% endcontent-ref %}

### Version 1

{% content-ref url="../previous-boards/version-1" %}
[version-1](https://irseeker.buildingblockrobotics.com/previous-boards/version-1)
{% endcontent-ref %}