# Digital IO

## Tutorials

```codecard
[
    {
        "name": "Blinky",
        "url": "/projects/digital-io/blinky",
        "label": "New? Start Here!",
        "cardType": "tutorial",
        "imageUrl": "/static/projects/digital-io/blinky/gallery.gif",
        "description": "Learn about forever, pause, digital write"
    },
    {
        "name": "Button LED",
        "url": "/projects/digital-io/button-led",
        "cardType": "tutorial",
        "imageUrl": "/static/projects/digital-io/button-led/gallery.gif",
        "description": "Learn about button events"
    },
    {
        "name": "Switch LED",
        "url": "/projects/digital-io/switch-led",
        "cardType": "tutorial",
        "imageUrl": "/static/projects/digital-io/switch-led/gallery.gif",
        "description": "Learn about digital read"
    }
]
```

## See Also

[Blinky](/projects/digital-io/blinky),
[Button](/projects/digital-io/button-led),
[Switch](/projects/digital-io/switch-led)
