通通

Dormitory access control-RC522

 
Overview

Using the stm32 master control, a low-power Bluetooth module and a fingerprint sensor are added to enable the use of a card, fingerprint or wireless to open the dormitory door.

The code is not yet complete and can be developed by yourself.

 

参考设计图片
×
 
 
Search Datasheet?

Supported by EEWorld Datasheet

Forum More
Update:2025-06-14 18:18:07
  • Novice question - serial port driver
  • STM32W108 wireless RF module general IO interface
  • A simple question about reading and writing USB disk?
  • A look at the R&D management of efficient products in enterprises from Huawei
  • How can a transistor have two DC gains?
  • Bugs encountered when using Launchpad

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
community

Robot
development
community

About Us Customer Service Contact Information Datasheet Sitemap LatestNews


Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号