1. Semiconductor-based fingerprint recognition module, high-performance model, resolution 160x160, storage of 100 fingerprints 2. Zw0608 is a capacitive fingerprint recognition module, consisting of an active semiconductor-based fingerprint sensor and a fingerprint recognition chip. 3. Supports functions such as fingerprint image processing, template extraction, template matching, fingerprint search, and template storage. The product structure is simple and highly integrated, which improves the product's stability and consistency and can be customized according to user needs. 4. The interface supports UART, the standard baud rate is 57600bps, 1 start bit, 1 stop bit, 3.3v TTL level. 5. Fingerprint adaptability is strong. During the fingerprint image reading process, an adaptive parameter adjustment mechanism is used to achieve better image quality for both wet and dry fingers, and is applicable to a range of people. Description: 1. Module Size: Approx. 19 x 19 mm 2. Sensor Size: Approx. 12.05 x 12.05 mm 3. Resolution: 160 x 160 pixels 4. Data Connection: UART 5. Interface Protocol: TTL serial port 6. Communication Baud Rate: Standard baud rate 57600bps/1 start bit/1 stop bit 3.3v TTL level 7. Interface and Line Sequence: 1.25mm x 6pin horizontal patch 8. Fingerprint Library Capacity: 100 pieces 9. Storage Temperature and Humidity: -40~+85; 45%~95%Rh 10. Working Temperature and Humidity: -25~+85;45%~85%Rh 11. False Recognition Rate: Less than 0.001% 12. Rejection Rate: 1% 13. Comparison: 1:N 14. Actively sends handshake after initialization is complete: Supported 15. Self-learning Function: None 16. Fingerprint Unique Serial Number: Supported 17. Definition of Fingerprint Input Buffer: The buffers Charbuffer1, Charbuffer2, or Charbuffer3 are 0x00, 0x01, and 0x02 respectively. 18. Security Level: Standard level 3 Material: PCB Color: as shown Package Contents: 1 x Fingerprint Recognition Module 1 x Connection Cable Note: Different batches may have differences in product appearance, color, and printed characters, which does not affect the use Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real item. The allowed measurement error is +/- 1-3 cm.