51指纹密码锁实例，值得学习一下。。。。。(Example of 51 fingerprint lock)

指纹锁程序，用于指纹模块的应用好久发货静安寺爱神的箭还能发货(Fingerprint lock program for the use of fingerprint module for a long time shipments of Jingan Temple love arrows can also be shipped)

指纹密码锁管理系统，带蜂鸣器报警及GSM短信报警。(Fingerprint password lock management system, with buzzer alarm and GSM short message alarm.)