First, choose the Padlet wall you would like to embed on your Flightdeck. On the menu on the right hand side of the Padlet wall, click the share icon:

The sharing options will open. Choose the Embed option, highlight the embed code and copy it to your clipboard:

Go to your Flightdeck and add a widget:

Choose the Padlet widget from the widget picker:

Now that the widget has been added to your Flightdeck, click Add a Padlet:

Paste the embed code in and the Padlet wall details will be retrieved. Click Save:

Your Padlet widget is now configured.