Overview
The U111 is a module made by M5Stack with 5 pins. - Modules ROHS.
JLCPCB lists it (part C17477173).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Questions
Where is the U111 datasheet?
M5Stack publishes it: the Datasheet link on this page opens it.
Where can I order the U111?
JLCPCB lists it as part C17477173, with 0 in stock; the sellers' links on this page open their listings.