R503 Circular Ring Indicator 6 Pin Capacitive Fingerprint Module
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The Story
The R503 Capacitive Fingerprint Module is a compact, all-in-one solution for biometric authentication, featuring a circular ring indicator and 6-pin interface. It integrates image collection and algorithm processing on a single chip, ensuring high recognition rates even with dry, wet, or lightly textured fingers. Ideal for embedding into access control systems, attendance machines, and security deposit boxes, this module offers reliable performance in a metal housing.
add_circle The Upside
- check High recognition rate across various finger conditions
- check Compact and easy to embed into end products
- check Durable metal construction
remove_circle The Downside
- close Limited fingerprint capacity (200) for large-scale systems
- close Requires 3.3V DC supply, may need voltage regulation
- close No included mounting hardware or cables
Specifications & features
Key features
- check_circle All-in-one integrated image collecting and algorithm chip
- check_circle Capacitive fingerprint sensor with 508 DPI resolution
- check_circle 192x192 pixel sensing array, 15mm effective collection area
- check_circle 200 fingerprint capacity
- check_circle Low power consumption: 20mA during acquisition
Specifications
Color
Silver
Dimensions
28mm diameter
Effective Collection Area
Diameter 15mm
Fingerprint Capacity
200
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