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Grow R503-5V Fingerprint Module

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June 11, 2025
Category Connection: Fingerprint Sensor Module
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Tags:
#arduino finger print scanner #capacitive fingerprint module #fingerprint reader module
Brief: Discover the Grow R503-5V Fingerprint Module, a high-performance capacitive sensor with RGB LED and waterproof design. Perfect for access control, attendance systems, and safety deposit boxes, it offers fast scanning and verification speeds under 0.3 seconds. Ideal for dry, wet, or light-texture fingerprints.
Related Product Features:
  • Integrated image collecting and algorithm chip for all-in-one functionality.
  • High recognition rate for dry, wet, light-texture, and old fingerprints.
  • IP65 waterproof rating for durability in various environments.
  • RGB LED with 7 customizable colors controlled by command.
  • Fast scanning speed under 0.2 seconds and verification under 0.3 seconds.
  • UART interface with MX1.25-6pin connector for easy integration.
  • Supports 1:1 and 1:N matching methods with low FRR and FAR rates.
  • Compatible with Arduino, Android, .Net, and Windows via free SDK files.
Faqs:
  • What is the power supply requirement for the R503-5V?
    The R503-5V operates on a DC 5V power supply.
  • Is the R503-5V compatible with all GROW control boards?
    No, the R503-5V is not compatible with all of GROW's control boards.
  • What is the fingerprint capacity of the R503-5V?
    The R503-5V can store up to 200 fingerprints.
  • Does the R503-5V support RGB LED customization?
    Yes, it features an RGB LED with 7 colors that can be controlled via command.
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