Optischer Fingerabdruckleser Sensor Modul Sensoren All-in-One für Arduino Lock CA
15,33 €
(Split: Fingerprint sensor: 56 ╳ 20 ╳ 21.5mm. Optical Fingerprint reader Sensor x 1. Foot TD) connected to the data bit machine receiving end (RXD), data receiver module feet (3 feet RD) connected to the data sender bit machine (TXD).
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