Description:  The Wireless Communication Control Board for Presentation Timers is a PCBA product designed for conference systems, presentation timing devices, and stage control systems. This control board integrates a wireless communication module, power management circuits, and multiple connection interfaces to enable wireless signal transmission between presentation timers and remote display terminals. It supports real-time timing synchronization, status feedback, and indicator signal control. Featuring a compact design, high integration, and stable communication performance, this board is suitable for conferences, public speaking events, training sessions, and stage performances.

LJPCB specializes in PCB manufacturing and one-stop PCBA assembly services, providing comprehensive solutions for wireless communication control boards, including PCB fabrication, electronic component sourcing, SMT assembly, THT soldering, and complete board assembly. Through strict manufacturing processes and quality control, LJPCB ensures consistent soldering quality and reliable assembly performance. From rapid prototyping to mass production, LJPCB delivers efficient and dependable PCBA manufacturing solutions tailored to customers' diverse requirements for intelligent electronic devices.

Layer	4L	Material Thickness	1.6mm
Surface Finishing	HASL	Finished Copper Thickness	1oz
Solder Mask	Green	Legend Mark	White
Material	FR4 TG130	Test	Flying Probe Test