Product Introduction
1. Integrated image collecting and algorithm chip together, ALL-in-One
2. The flexibility to adapt to the conditions was the fingers, whether it is dry fingers, wet fingers, light texture fingerprints fingers, and old fingers, all have high recognition rate
3. The main application areas: can be embedded into a variety of end products, such as: access control, attendance, safety deposit box
The difference between R301T and R302:
R301T Fingerprint module:
Effective collection area: 9.6 * 9.6 (mm)
Sensing array: 192*192 pixel
Fingerprint capacity: 2000
R302 Fingerprint module:
Effective collection area: 8 * 8 (mm)
Sensing array: 160*160 pixel
Fingerprint capacity: 120
Model | R302 |
Type | Capacitive Fingerprint Module |
Interface | USB,UART(RS232 TTL) |
Resolution | 508 DPI |
Voltage | DC 4.2-6V |
Fingerprint Capacity | 120 |
Sensing array | 160*160 pixel |
Fingerprint module size | 33.4*20.4*1.0(mm) |
Effective collection area | 8 * 8 (mm) |
Scanning Speed | < 0.2 second |
Verification Speed | < 0.3 second |
Matching Method | 1:1; 1:N |
FRR | ≤0.1% |
FAR | ≤0.001% |
Work environment | -20C ---50C |
Work Humidity | 10-85% |
Anti-static capacity | 15KV |
Abrasive resistance intensity | 1 million times |
Communications baud rate (UART): | (9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps) |
·Provide Free Reference SDK Files for Arduino, Android,.Net,Windows and so on.
·Provide User Manual
·Provide User Manual
You can download the R302 user manual from this website link:
If need SDK files,pls contact us.
R302 fingerprint module circuit board diagram
3.3VDC power can be selected to supply when connecting the pin 2 and pin 3.
Note: Pls operation carefully, otherwise the R302 will be damaged in wrong connection.
If need to install the bracket, please click here:
If need to install the enclosure, please click here:
