Purchase Qty. Reference FOB Price
20-199 Pieces US$9.00
200-999 Pieces US$8.50
1,000+ Pieces US$8.00
Product Description
Fingerprint Reader Identification Fingerprint Lock Module for Arduino The product consists of optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint comparison algorithm, large-capacity FLASH chip and other hardware and software. The fingerprint module has stable ...