I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader ... the codes in the serial monitor then decide which ones you want to use to allow access ...

the system is configured to compare the unique id (of the tag we used) with the ID of any tag being exhibited. Remove the existing connection and upload this new sketch to Arduino: /* Arduino Simple ...

[Jason] really wanted to build an RFID ... system. Whenever a valid key is swiped, the Arduino triggers a relay which can then be used to control just about anything. In this case, [Jason] plans ...

Nair explained that many schools use an RFID-based attendance system known as an iClicker to track whether ... Nair said that a clone device could be built using a low-cost Arduino electronics ...

[Will] has been hard at work on a replacement system for his Hackerspace’s RFID door lock ... [Will] made the jump from an Arduino which has run the locks for the last three years to a Raspberry ...

Therefore, computer based student attendance management system is required to assist the ... but some prerequisites has to be done before start using the program. Strengthen your organization's ...

Whole world and administrators of educational institutions’ in the country are concerned about regularity of student attendance. Student’s overall academic performance is affected by the ...