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Specifications
- Brand Name: grow
- Origin: CN(Origin)
- Model Number: R503
- Interface: RS232 (TTL)
- Voltage: DC 3.3V
- Fingerprint module external diameter: 28mm
- Fingerprint module inner diameter: 23.5mm
- Fingerprint module height: 19mm
- Effective collection area: Diameter 15mm
- Fingerprint capacity: 200
- Resolution: 508 DPI
- Sensing array: 192*192 pixel
- LED Control: Yes
- Weight: 32g
- Working current(Fingerprint acquisition): 20mA
- Standby current(finger detection): 3.3V,2uA
GROW R503 New Circular Round Two-Color Ring Indicator LED Control DC3.3V MX1.0-6pin Capacitive Fingerprint Module Sensor Scanner
13.20
$
342
orders
/
178
reviews
Price history
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Customer Reviews
J***z
December 21, 2020
All perfect
G***a
December 11, 2020
The only problem that I could find was the function finger.fingerFastSearch() from Adafruit library... It doesn't work with this sensor... Other than that everything seems fine...
Anonymous