Arduino RFID Door Lock Shield

freetronicsSKU: RB-Fee-18
Manufacturer #: DLOCK

Price  :
Sale price $15.15

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In stock, 4 units

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  • Shield to allow Arduino to control a door lock
  • Provides easy connection of external RFID reader module to Arduino
  • Power pass-through jumper
  • Reset button wired through to Arduino reset pin

The Arduino RFID Door Lock Shield allows your Arduino to control a door lock using an electric strike plate and one of a number of commonly-available RFID modules, and is based on the circuit described in the "RFID Access Control System" project in the book "Practical Arduino".

Arduino RFID Door Lock Shield


  • Manual strike release connection
  • Status LED connection
  • RFID reader connection


  • Power LED: Indicates that 5V is present on the Arduino
  • 12V in LED: Shows that an external power source is connected
  • 12V out LED: Shows that the door strike output is activated

Arduino RFID Door Lock Shield


  • Connections for RFID reader module
  • Connections for status LED output
  • Connections for manual strike release
  • Output to control 12V electric door strike
  • Blue "Arduino power" LED
  • Green "External power" LED
  • Red "Strike plate activated" LED
  • Prototyping area

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