Intelligent Biometric Fingerprint Password Attendance Machine Employee Checking-in Recorder 2.4" TFT LCD Screen DC 5V Time Clock
81.81 59.13 $
Capacitive Fingerprint Module Round Fingerprint Scanner Identification Module for Attendance Access Control
Feature:
1. Capacitive Fingerprint Module: Can independently complete fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search functions, and has the advantages of small size, low power consumption, universal interface, high reliability, simple use, scalable large capacity 1: N identification, etc.
Specification:
Item Type: Capacitive Fingerprint Module
Material: PVC
CPU: 120mhz Main Frequency, 1M Bits Flash Memory, 128KB SRAM
Fingerprint Collector: Capacitor Collector 192x192 (pixels) 508dpi
Fingerprint Registration Capacity: The Default Value is 1000
False Acceptance Rate (FAR):<0.001% (security Level is 3)
False Rejection Rate(FRR):<0.1% (security Level is 3)
Comparison Method: (1: N) and (1:1)
Fingerprint Template Size: 570 Byte
Security Level Setting: Level 1 to Level 5 Can Be Set, Factory Setting Value: Level 3
Fingerprint Feature Extraction Time:<0.45 Seconds
(1: N) Comparison Time (when 1000 Pieces Are Fully Registered):<1 Second
Communication Interface: UART, 3.3V TTL Level
Serial Communication Parameters:
No Parity = none, 1 Stop Bit=1
No Flow Control=none
Baud Rate: 9600, 19200, 38400, 57600, 115200 (bps)
Factory Setting: 115200bps
Working Voltage: Win Voltage (DC3.3v ± 10%)
Working Current: Less Than 100ma
Interface Definition:
RST: Reset the Module, and the Low Level is Valid (this Pin is Needed when Supplying Power to the Module Uninterruptedly, and It is Recommended to Hanging in the Air in Other Cases)
VIN: Fingerprint Module Main Power Supply, Default 3.3v
GND: Power Ground
RX/DP: Module Receiving Data Pin
TX/DN: Module Sending Data Pin
+3.3v: Power Supply of Finger Detection Function Circuit
Wakeup: Finger Detection Function Output Pin, Which Outputs High Level when a Finger is Pressed
The specific operations are as follows:
1. The+3.3V of the module shall be kept powered all the time and cannot be disconnected.
2.Low power consumption is required. Disconnect the VIN power supply. At this time, a finger contacts the glass of the fingerprint collector. The WKP pin of the module will output a high level, and then turn back to a low level.
3.After detecting the high level of WKP output, when the fingerprint module needs to work, turn on the VIN power, wait for 350ms, and then send a command to the module.
Package List:
1 x Capacitive Fingerprint Module
Note:
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
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Shipping time varies by location. These are our estimates:
Location | *Estimated Shipping Time |
---|---|
United States | 10-30 Business days |
Canada, Europe | 10-30 Business days |
Australia, New Zealand | 10-30 Business days |
Central & South America | 15-30 Business days |
Yes, you will receive an email once your order ships that contains your tracking information.
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