R502 Capacitive Fingerprint Reader Access Control Module Sensor Scanner with 200 Finger Capacity Small Circular Blue Red LED MX1.0-6pin DC3.3V Reviews

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R502 Capacitive Fingerprint Reader Access Control Module Sensor Scanner with 200 Finger Capacity Small Circular Blue Red LED MX1.0-6pin DC3.3V

US$17.99
~~US$21.99~~
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BG444581721VIP1
SE
17/10/2021

very hard to find information about the sensor, had to email the company producing the sensors in order to get some example codes and more information about how to get started

very hard to find information about the sensor, had to email the company producing the sensors in order to get some example codes and more information about how to get started

very hard to find information about the sensor, had to email the company producing the sensors in order to get some example codes and more information about how to get started
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