Pinterest

 Go to Appearance > Customize > Widgets or Appearance > Widgets

1. Choose a widget area to add your widgets
2. Click on the + icon and search for Pinterest - Lovelogic
3. Click on the widget icon to add it

1. Edit the title
2. Add your username
3. Add the board name. If empty, the widget will display your most recent pins.
4. Set the number of pins that will be displayed