Student walk through attendance system : RFID tag is being captured from a long range 125KHz RFID reader using NodeMCU (an ESP8266 based development board). The captured tag is being uploaded into the database server via WiFi internet connection. C

RFID学生签到系统，运行在Windows CE平台，可以实现简单的签到功能(RFID student attendance system, running on Windows CE platform, you can achieve a simple sign function)