ESP8266 Module

ESP8266 is a remote serial port Wifi wireless module, with integrated TCP/IP protocol stack also it contains TR switch, balun, LNA, power amplifier and matching network. This small module allows microcontrollers to connect to a Wi-Fi network and make simple TCP/IP connections using Hayes-style commands.

RFID Based Security Access Control

Posted By freeproject on January 22, 2019
RFID Based Security Access Control

In this article, we have spotted most crucial and important agenda which is Security Access Control System. Here, we explain about RFID card based security access control system. This system is made up of biometric, GSM and RFID technology to satisfy our system needs. We have developed security access control system for organizations like hostels or banks. We can install RFID card reader at the entrance of organizations like hostels or banks.

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