GROW R301T Capacitive Fingerprint Access Control Module Sensor Scanner For Android Linux Windows

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        R301T which added fingerprint touch function.
        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


·Interface:USB 2.0 and RS232 (TTL)
·Resolution:508 DPI
·Voltage:DC 4.2-6.0V
·Fingerprint capacity:3000
·Fingerprint reader module size:33.4 * 20.4 (mm)
·Effective collection area:10 * 10 (mm)
·ScanningSpeed:< 0.2 second
·Verification Speed:< 0.3 second
·Matching Method:1:1; 1:N
·FRR (False Rejection Ratio):≤0.01%
·FAR (False Acceptance Ratio):≤0.00001%
·Antistatic capacity:15KV
·Abrasive resistance intensity:1 million times
·Peak power consumption:60 mA
·Work environment:-20°C ---55°C
·Work Humidity:0-90%
·Communications baud rate (UART):(9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps)


·All fingerprint module support with Arduino, Android, Windows, Linux, .Net and so on. 
·Provide Free SDK Files
·Provide User Manual 
You can download the R301T user manual from this website link:





R301T fingerprint module circuit board diagram



3.3VDC power can be selected to supply when connecting the pin 2 and pin 3.
Attention: Operating carefully, otherwise the R301T will be damaged when wong connection. 
Package Listing
If need to install the bracket, please click here:
If need to install the enclosure, please click here:

CE Certificate


Brand Name:
Model Number:
USB and RS232 (TTL)
Fingerprint module size:
33.4 * 20.4 (mm)
Effective collection area:
10 * 10 (mm)
Fingerprint capacity:
DC 4.2-6.0V
508 DPI