Optical fingerprint module
bargain
add to cart
- Sensor size:19*28mm
- Imaging area: 242*266 pixel
- Array: 500 DPI gray: 8bits
- CPU:120MHz, 1M bits flash memory, 128KB SRAM
- Sensor: CMOS image, optical principle of total reflection
- Big fingerprint capacity: 500-1000 fingerprints (3000pcs stand)