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 ...
O Leitor RFID de 125KHz pode ler dados da tag RFID. Ele pode ser usado em alguns sistemas de IoT ou de Controle Inteligente. Esta demonstração mostrará como ler dados da tag RFID e controlar um LED. O ...
If you’re the kind of person who has friends, and/or leaves the confines of the basement from time to time, we hear that these “Escape Rooms” are all the rage. Basically you get locked into a room ...
El Lector RFID de 125KHz puede leer datos de etiquetas RFID. Se puede usar para algunos sistemas IoT o de Control Inteligente. Esta demostración te mostrará cómo leer datos de una etiqueta RFID y ...
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