
A compact hardware archive for a single-channel electromagnetic-lock power-management board, including the public logo image, schematic / PCB PDFs, BOM, Gerber archive, EasyEDA project, and component datasheets.单路电磁锁电源管理板的硬件档案页,公开展示 LOGO、原理图 / PCB PDF、BOM、Gerber、EasyEDA 工程和主要器件数据手册。








