Overview
The U115 is a module made by M5Stack with 5 pins. - Modules ROHS.
JLCPCB lists it (part C17477753).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Questions
Where is the U115 datasheet?
M5Stack publishes it: the Datasheet link on this page opens it.
Where can I order the U115?
JLCPCB lists it as part C17477753, with 0 in stock; the sellers' links on this page open their listings.