Joy-it R301T User guide

FINGERPRINT SENSOR

COM-FP-R301T

1. GENERAL INFORMATION

Dear customer,
thank you for choosing our product. In the following, we will show you how

to use this device.
Should you encounter any unexpected problems during use, please do not

hesitate to contact us.

2. PINOUT

Name Colour

5 V Red

GND Black

TXD Yellow

RXD White

Touch Green

3,3 V Blue