![Amazon.com: SparkFun (PID 14585 Fingerprint Scanner - TTL (GT-521F52) with JST SH Cable : Electronics Amazon.com: SparkFun (PID 14585 Fingerprint Scanner - TTL (GT-521F52) with JST SH Cable : Electronics](https://m.media-amazon.com/images/I/51CwfNzf+uL._AC_UF350,350_QL80_.jpg)
Amazon.com: SparkFun (PID 14585 Fingerprint Scanner - TTL (GT-521F52) with JST SH Cable : Electronics
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SEN-14518 SPARKFUN ELECTRONICS INC. - Sensor: fingerprint scanner | UART,USB; GT-521F32; module; 5V; SF-SEN-14518 | TME - Electronic components
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Fingerprint Scanner (GT-521Fxx) Hookup Guide Datasheet by SparkFun Electronics | Digi-Key Electronics
![Amazon.com: SparkFun (PID 14585 Fingerprint Scanner - TTL (GT-521F52) with JST SH Cable : Electronics Amazon.com: SparkFun (PID 14585 Fingerprint Scanner - TTL (GT-521F52) with JST SH Cable : Electronics](https://m.media-amazon.com/images/I/41Fqohk40TL._AC_UF350,350_QL80_.jpg)
Amazon.com: SparkFun (PID 14585 Fingerprint Scanner - TTL (GT-521F52) with JST SH Cable : Electronics
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