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flashtree FPM12A Optical Fingerprint Reader Sensor Module for Arduino Mega2560 UNO R3
Save 41%
$16.99
$9.99
SKU 00609
Product Description

- Supply voltage: DC 3.8 to 7.0V
- Backlight color: red
- Operating current: <60mA
- Peak current: <85mA
- Fingerprint image input time: <0.5 seconds
- Window area: 15 × 17mm
- Matching method: Comparison method (1: 1)
- Search method (1: N)
- Characteristic file: 384 bytes
- Template file: 786 bytes
- Storage capacity: 100
- False Acceptance Rate (FAR): <0.001% (default)
- Refusal rate (FRR): <1.0% (default)
- Search time: <500 ms (1: 100 average)
- Host interface: UART (TTL logic level)
- Communication baud rate (UART): 57600(default)
- Size:44.3*20.2*17mm

Cable Details:
- Blue (Touch VCC) import: this pin need connet to the 3.3V
- Yellow (Touch Sigh) if the modules has finger touch,it is will be output a high level
- Red (VCC) conncet DC 3.8V to 7V
- Green(TXD) output pin,must be connet the rx
- White(RXD) input pin,must be connet the tx
- Black(GND)

this fingprint module allows you to use the adafruit fingerprint library, which you can connect with a male cable as shown in the figure.
Github Download Address:
github.com/adafruit/Adafruit-Fingerprint-Sensor-Library
GREEN <---> 2
WHITE <---> 3
BLACK <---> GND
RED <---> 5V
BLUE <---> 3V3 (Very Importted)
YELLOW <---> NO CONNECT
Packing List:
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Fingerprint Module * 1 |
Connect Cable * 1 |
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