ماژول تشخیص ( اسکنر ) اثر انگشت SM-621

Technical Parameter:
System Power Supply: 3.6V-7V
 Working Current: ＜ 100mA
 Peak Current: ＜ 120mA
 Fingerprint Image Enrollment Time: ＜ 250ms
 1:1 Verification Time: ＜ 600ms
 1:240 searching Time: ＜ 2s
 Fingerprint StorageCapacity: 162
 Interface: UART
Module Dimension: 56.0×38.5×8.5mm
Sensor Dimension: 31×21×4.5mm