Abstract: It is an intelligent face recognition access control system based on OpenMV, Arduino, RC522, Esp8266 WiFi module and Ali Cloud Internet of Things. It provides users with three ways to enter ...

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

This project implements an RFID (Radio Frequency Identification) scanner using an Arduino Uno board and the RC522 RFID module. It is designed to read the data from RFID tags and display the ...

MFRC522 RFID Soldered board Arduino library allows for easy RFID identification on microcontrollers. At Soldered, we design and manufacture a wide selection of electronic products to help you turn ...

[Sigurd] manage to obtain an old vending machine from his dorm. The only problem was that the micocontroller on the main board was broken. He and his friend decided they could most likely get the ...