Optical Fingerprint Reader Sensor

Optical Fingerprint Reader Sensor


DIYmall Green Light Optical Fingerprint Reader Sensor Module for Arduino Mega2560 UNO R3 FZ1035G

DIYmall Green Light Optical Fingerprint Reader Sensor Module for Arduino Mega2560 UNO R3 FZ1035G

Note: If the code does not work , please change the arduino IDE to 1.6.6 Features:Make adding finger..

$24.99 $25.99 -4% Ex Tax: $24.99

DIYmall Optical Fingerprint Reader Sensor Module for Arduino Mega2560 UNO R3 51 AVR STM32 Red Light DC 3.8-7V FZ2904

DIYmall Optical Fingerprint Reader Sensor Module for Arduino Mega2560 UNO R3 51 AVR STM32 Red Light DC 3.8-7V FZ2904

Specifications:Supply voltage: DC 3.8 ~ 7.0VBacklight color: redLight way: long light / flashingSupp..

$16.99 Ex Tax: $16.99

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