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Search results for: 'relay 2 channel esp32 module how to use'

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esp32 - wroom 32 pinout ESP32-WROOM-32D IoT Development Board Module for IoT projects Module Temperature Sensor - PT100 esp32 breakout board module pinout ESP32-S3-CAM 2.4G WIFI BT Module Development Board With OV2640 Camera Dual TYPE-C

AS608 Optical Fingerprint Sensor Module - 500dpi, USB/TTL Interface

$8.95 As low as $7.95
R308 Biometric Fingerprint Sensor Module

5.0 (2)

$14.25 As low as $12.62
R301 Semiconductor Fingerprint Sensor Module

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AS608 capacitive Circular Fingerprint Sensor Module

$10.95 As low as $9.73
R503S Capacitive Circular Fingerprint Sensor Module

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R305 Optical Fingerprint Scanner Sensor Module

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Biovo C3 Fingerprint Recognition Sensor Module

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