Description: This PCB assembly is designed for self-service checkout systems and functions as a USB interface board. It provides USB connectivity, power management, and communication interfaces for connecting external peripherals such as barcode scanners, receipt printers, payment modules, and other devices.  LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

Layer	2L	Material Thickness	1.6mm
Surface Finishing	ENIG 2U"	Finished Copper Thickness	1oz
Solder Mask	Green	Legend Mark	White
Test	Flying Probe