ZN600 Capacitive Fingerprint Sensor

The ZN-600 semiconductor fingerprint module is an integrated fingerprint processing module that integrates a semiconductor sensor and a fingerprint algorithm chip. It includes some characteristics like small size, low power consumption, simple interface, high reliability, good adaptability to wet and dry fingers, and fingerprint search speed fast.

1. When the fingerprint image is reading, it has sensitive response and judgment to dry and wet fingers, and can obtain the best imaging quality, and is suitable for a wide range of people.

2.With self-learning function, the more you use it in actual use

3. The ZN-600 module also has an inductive finger function. When the finger is pressed to the fingerprint collection surface, the module touch pin outputs a high level.

4. The ZN-600 module communication interface is a UART interface. This module acts as a slave device, and the master device sends relevant commands to control it.

5. The module has an adjustable security level function and reads/writes the function of fingerprint feature data.

Voltage: DC 3.3V

Pin Pitch: 1.27mm

Interface: UART

Size: 34mm x 20mm

VADD: Touch-sensitive power input, +3.3V

Touch: Induction signal output, default high level effective

VDD: Module power supply positive input, +3.3V.

TX: Serial data output. TTL logic level.

RX: Serial data input. TTL logic level.

GND: Signal ground. Internally connected to the power ground