Description: This PCB assembly is designed for LoRa-based wireless communication and IoT control applications. It integrates a LoRa wireless module, microcontroller, user interface buttons, and peripheral interfaces to enable long-range wireless data transmission and intelligent device control; 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	LF-HASL	Finished Copper Thickness	1oz
Solder Mask	Green	Legend Mark	White
Tolerance	0.05mm	Size	70.98*51.41mm