Overview
The DFR0520 is a module made by DFRobot with 5 pins.
JLCPCB lists it (part C17283114).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Questions
Where is the DFR0520 datasheet?
DFRobot publishes it: the Datasheet link on this page opens it.
Where can I order the DFR0520?
JLCPCB lists it as part C17283114, with 0 in stock; the sellers' links on this page open their listings.