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GROW K215+R502-A Fingerprint Control Board

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June 19, 2025
Category Connection: Fingerprint Control Board
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Tags:
#Fingerprint Access Control Board #fingerprint identification module #fingerprint recognition module
Brief: Discover the GROW K215-V1.3 DC10-30V Fingerprint Access Control Board paired with the R502-A Fingerprint Module, designed for secure automobile and access control. This advanced system features a capacitive fingerprint module, high-speed scanning, and versatile relay functions for seamless integration.
Related Product Features:
  • Power supply range of DC10-30V with a stand-by current of 40mA for efficient operation.
  • Capacitive fingerprint module (R502-A) with 508 DPI resolution for high accuracy.
  • Fingerprint capacity of 200, suitable for multiple users.
  • Relay function options: Normally Open or adjustable 1-20 second operation.
  • Fast scanning speed of less than 0.2 seconds and verification under 0.3 seconds.
  • Wide operating temperature range from -20°C to 60°C for durability.
  • Compatible with multiple fingerprint modules including R502-A, R502-AW, R502-F, R503, and R503-M22.
  • Includes free SDK files for Arduino, Android, .Net, and Windows for easy integration.
Faqs:
  • What is the power supply requirement for the GROW K215-V1.3 control board?
    The control board operates on a DC10-30V power supply with a stand-by current of 40mA.
  • How many fingerprints can the GROW K215-V1.3 store?
    The system can store up to 200 fingerprints, making it suitable for multiple users.
  • What is the scanning speed of the R502-A fingerprint module?
    The R502-A module has a scanning speed of less than 0.2 seconds and a verification speed under 0.3 seconds for quick access.
  • Can the GROW K215-V1.3 be used in extreme temperatures?
    Yes, it operates in temperatures ranging from -20°C to 60°C, ensuring reliability in various environments.
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