ZW101 Fingerprint Identification Module Low Power Finger Detection Capacitive Semiconductor Sensor Module with UART Interface

Combo A:

ZW101 Module + 1.0mmx6pin terminal cable

Combo B:

ZW101 Module + 1.0mmx6pin terminal cable + CH340 Serial Small Board

Product Description

ZW101 is an integrated semiconductor fingerprint module that

It consists of active semiconductor fingerprint acquisition SENSOR 

and fingerprint identification processing chip.

It adopts high-performance and low-power RISC V core 

and runs 360-degree adaptive self-learning algorithm.

learning algorithm. Semiconductor Sensor adopts active RF acquisition mode. 

Support low-power finger detection, 

eliminating the need for an external finger touch detection chip.

Simple structure, high integration, improve the stability and consistency of the product.

At the same time to provide seven-colour light effect, 

can be customized according to user needs.

 

Interface Description

The interface supports UART, the default baud rate is 57600.

The baud rate can be set by software.

(Note: The baud rate will take effect immediately after successful setting, 

please use the new baud rate for communication.

If you forget the set baud rate, 

please return to factory to reset or verify all possible set baud rates)

 

Interface type: 1.0mm x 6pin terminal head / Dupont cable

PIN1: V_Touch, 3.3V touch power supply (must be powered all the time)

PIN2: TouchOut, wake up IRQ (True: 1; Fla se: 0)

PIN 3: VCC, 3.3V

PIN 4: TX (Fingerprint module -> MCU)

PIN 5: RX (MCU->fingerprint module)

PIN 6: GND, ground

 

Product Features

Fingerprint Module

Face-array fingerprint sensor sensor

Surface covered with protective coating;

-RGB tri-colour LEDs;

-UART interface;

-1.0mm connector to support reliable connection;

-Fingerprint module supports 3.3V power supply; ESD protection >15KV;

-Supports storage of 50 fingerprint features.

 

Recognition Algorithm

False Alarm Rate (FAR) <1/1000000;

Rejection rate FRR<3%;

Response speed, feature extraction time <0.06S, single match time <0.8S:

Default version stores 50 fingerprint features.

 

Application Scenarios

Security field: fingerprint door locks, safes, jewellery boxes, etc;

Management field: authorisation and licensing, management software, etc;

Financial and other identity authentication fields: access control systems, 

POS machines, time and attendance machines, etc.

 

Product parameters

Supply voltage: 3.3V (typical)

Supply current: ~l ~40mA (typical value, 3.3V power supply)

Sleep current: <25uA (fingerprint detection)

Sensor Type: Capacitive

Resolution: 8bit (256 grey values)

Appearance size: 21.00mm 

Electrostatic protection: ±15KV

Storage capacity: 50 pieces as standard

Natural wear and tear: > one million times (repeated pressing under 0.6N)

Working environment: -20℃~+70℃, 40%~85% no condensation

Storage environment: -40℃~+85℃, <85% no condensation

Interface type: 1.0mm×6Pin