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Grow R502-a Small Circular Ring RGB LED Fingerprint Module
| Price | $12.20 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 438 people viewed |
Model NO.:
R502-A
Voice Service:
Without Voice Service
Clock:
Without Clock
Color:
as Picture
Screen:
as Picture
Communication Interface:
RS232
Fingerprint Capacity:
200
Voltage:
DC 3.3V
Effective Collection Area:
Diameter 15.5 (mm)
Sensing Array:
190*190 Pixel
Resolution:
508 Dpi
Abrasive Resistance Intensity:
1 Million Times
Antistatic Capacity:
15kv
Fingerprint Module External Diameter:
22mm
Fingerprint Module Inner Diameter:
19.5mm
Fingerprint Module Height:
5mm
Weight:
5g
LED Control:
Yes
Trademark:
GROW
Transport Package:
Standard Export Carton Package
Specification:
Diameter 22 (mm)
Origin:
China
HS Code:
8471609000
Product Description
Description
1. Integrated image collecting and algorithm chip together, ALL-in-One2. 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 R502-A has circular ring indicator light that can be controlled by command.
***The different between R502-A with R503:
R502-A is thinner and samller, others are same.
If you think R503 is too big, you can chose R502-A.
***The different between R502-A with R502:
We changed the R502's LED to Circular Ring LED.
If you need small and thin module, but need circluar ring LED, you can chose R502-A..
R502-A Specifications
| Model | R502-A |
| Type | Capacitive Fingerprint Module |
| Interface | UART(TTL) |
| Resolution | 508 DPI |
| Voltage | DC 3.3V |
| Fingerprint Capacity | 200 |
| Sensing array | 192*192 pixel |
| Working current | 20mA |
| Standby current | Typical touch standby voltage: 3.3V, Average current: 2uA |
| Fingerprint module external size | Diameter 22 (mm) |
| Fingerprint module inner size | Diameter 19.5 (mm) |
| Fingerprint module height | 5 (mm) |
| Effective collection area | Diameter 15.5 (mm) |
| Connector | MX1.0-6Pin |
| LED Control | YES |
| LED Color | RGB |
| Scanning Speed | < 0.2 second |
| Verification Speed | < 0.3 second |
| Matching Method | 1:1; 1:N |
| FRR | ≤1% |
| FAR | ≤0.001% |
| Work environment | -20C ---60C |
| 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) |
Files
·Provide Free Reference SDK Files for Arduino, Android,.Net,Windows and so on.·Provide User Manual
You can download the R502-A user manual from this website link:
https://hzgrow.en.made-in-china.com
R502-A Operation display video on Youtube: https://youtu.be/8w_bkgwTabE
If need SDK files,pls contact us.
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