Includes all taxes
Capacitance fingerprint module adoptsOriginal importTCS2Large capacitance planar acquisition chip,Integrated fingerprint algorithm chip,With fingerprint input、image processing、feature extraction 、Template generation、Template storage、fingerprint comparison (1:1)Or fingerprint search(1:N)Other functions;Low operating current。
The module instruction manual followsR303Fingerprint module manual,The technical parameters are a little different。
technical parameter:
Supply voltage:DC 4.2--6.0V
Supply current:
Working current:100mA(Typical value)
peak current :120mA
Fingerprint image input time:<0.1second
Acquisition window area:10.4*14.4 mm
Image size:208*288 pixel
Image pixel:508 DPI
Matching mode:
Comparison mode(1:1)
Search method(1:N)
template file:512byte
storage capacity :1000Pieces
Safety level:Five levels(From low to high:1、2、3、4、5)
False recognition rate(FAR):<0.0001%
False rejection rate(FRR):<1.0%
Search time:<0.2second(1:1000Time,mean value)
Host computer interface:RS232(TTLLogic level)、USB
Baud rate :(9600╳N)bpsamongN=1~12(Default valueN=6,Namely57600bps)
work environment:
temperature degree:-20℃-+45℃
relative humidity:10%RH-85%RH (No condensation)
Storage environment:
temperature degree:-40℃-+55℃
relative humidity:<85%H(No condensation)
Suitable for fingerprint lock,Fingerprint safe,Fingerprint access control and other occasions
Schematic diagram of circuit board: (Board size30*22mm)

Acquisition chip size:

If installed on the cabinet,Provided with mounting bracket:
notes:1.Price excluding tax,Do not bargain for small purchases。10The price above Taiwan will be discussed separately。
2.packing:Parts industrial packaging
3.An electronic version of the development manual will be provided after purchase,You need to have a certain professional foundation when using,Quality problems can be replaced,Cannot return。For large-scale application of this product,The manufacturer shall provide technical support directly。
4. Because this product is a component,The interface is not circuit protected,Use with care,Prevent burning the main chip,The burning of the main chip is not guaranteed。
5.There are scratches or spots on the surface of the acquisition chip,No warranty,Please do not scratch or impact hard objects on it when using。
6.I don't know technology,Unable to provide thoughtful technical support,Student friends, please buy carefully,Buyers who have high requirements for service please detour。
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