HLK-FPM133 is a new type of planar semiconductor fingerprint module. Compared with existing products on the market, this module has the advantages of small size, low power consumption, fast recognition speed, and high recognition accuracy.
The HLK-FPM133 module is convenient to use and is particularly suitable for small, battery powered devices such as door locks, card readers, and safes. It maintains excellent response performance and high-speed recognition speed while maintaining low power consumption. This module adopts a capacitive fingerprint sensor, which can effectively detect false finger problems by measuring fingerprint signals. The surface of the fingerprint sensor is coated with a high hardness coating, which can greatly reduce wear on the fingerprint sensor in daily use. In addition, HLK-FPM133 can withstand static electricity of 15KV, which is less likely to damage the fingerprint sensor when used in areas with high static electricity in winter or the north.
HLK-FPM133 module uses 1.0mm connector can be connected using ordinary cables to enhance connection reliability.
The HLK-FPM133 interface supports UART, with a default baud rate of 57600. The baud rate can be set through software.

FPC array fingerprint sensor
Sensor surface covered with protective coating
RGB three color LED lights
UART interface
1.0mm connector, supporting reliable connection
The fingerprint module supports 3.3V power supply
ESD protection level>15KV
Supports storing 100 fingerprint features (spliced 6 times)
Support BLE 5.1 communication

False Acceptance Rate (FAR): False Rejection Rate (FRR): Response speed: feature extraction time Supports fingerprint splicing, MAX splicing times: 6 times

Module Interface
1. V-Touch supports 3.3V power supply
2.TOUCH_OUT
3. VCC supports 3.3V power supply
4.TX
5.RX
6.GND