Schematic for Moteino Mega LoRa USB?

[dave_sausages]

Does anyone know where the schematic for the Moteino Mega LoRa USB board is?

I need to isolate the vin on the USB so it doesn't fry my lithium battery when I program it. So I need the schematic to make sure that I'm isolating it right.

[Felix]

Here it is: