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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
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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