Makers, developers and hobbyists looking for a quick way to program RFID cards might be interested in a new Arduino compatible RFID reader development board called the RFID123 which has been created ...
To use the RRUHFOEM01 RFID reader module with an Arduino, follow the connection instructions below: • VCC: Connect the VCC pin of the RFID module to the 5V pin on the Arduino. • GND: Connect the GND ...
The purpose of this project is to replace a hotel's room door locks with electromagnetic ones that are controlled by a microcontroller (Arduino UNO). First of all a Master Card has to be set. The ...
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