Go to Blogger Layout
Click design in the top right corner, then select layout from the sidebar.
Add a Gadget
Select one of your Add a Gadget spots, where you'd like to add your Widget. The Blogger Gadget pop-up will appear.
Create HTML Gadget
Copy and paste this code into the Content box and save.
Save Arrangement and View Blog
Your Pinterest Feed has now been added to your Layout.
Click Save Arrangement, then click View Blog to set up the plugin on your live site.
View Blog to edit POWr Pinterest Feed
Click View Blog to go to the live, published Blogger site.
Find the new Pinterest Feed Widget. You will see a blinking Edit Me sign, pointing to a Settings Icon .
Click on the Settings Icon to launch the POWr Editor and begin customizing your Pinterest Feed Widget.