Tarjeta Accesoria para Cerradura de Puerta RFID Arduino
Ahorre $4.18
freetronicsSKU:RB-Fee-18
Número de fabricante:
DLOCK
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Descripción
Escudo para permitir a Arduino controlar una cerradura de puerta
Proporciona una fácil conexión del módulo de lector de RFID externo a Arduino
Puente de paso de potencia
Botón de reinicio cableado a través del pin de reinicio Arduino
La Tarjeta Accesoria para Cerradura de Puerta RFID Arduino le permite a su Arduino controlar el cerrojo de una puerta usando una placa eléctrica y uno de varios módulos de RFID comúnmente disponibles, y se basa en el circuito descrito en el proyecto "Sistemade control de acceso RFID" en el libro "Arduino Práctico".
Conexiones:
Conexión de liberación manual
Conexión LED de estado
Conexión de lector RFID
LEDs:
LED de encendido: indica la presencia de un voltaje de 5V en el Arduino
12V en LED: muestra que una fuente de alimentación externa está conectada
LED de 12V de salida: muestra que la salida de la señal de la puerta está activada
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