How do I send variables from one Blueprint to Another

Development Programming & Scripting Blueprint
1

So I have one blueprint that is taking in OSC information from a headset and converting it into a float, I’m storing that float in a variable in the same blueprint. I want to get that variable in another blueprint to drive the parameters of objects. how can I do this

2

You need to Cast from second blueprint to the first one then: " get *floatname "