Manual

UART Fingerprint Sensor (C)
V1.0 www.waveshare.com 17 / 18
TESTING
⚫ Download UART Fingerprint Sensor test software from wiki
⚫ Open software and choose the correct COM port.(The software can only support COM1~COM8,
if the COM port in your PC is out of this range, please modify it)
⚫ Testing
There are several functions provided in Testing interface
1. Query Count
Choose Count, then click Send. The count of users is returned and display in Information
Response interface
2. Add User
Choose Add User, check Acquire Twice and Auto ID+1, type the ID (P1 and P2) and permission
(P3), then click Send. Finally, touch sensor to acquire fingerprint.
3. Delete user
Choose Delete User, type the ID (P1 and P2) and permission (P3), then click Send.
4. Delete All Users
Choose Delete All Users, then click Send
5. Comparison 1:1
Choose 1:1 Comparison, type the ID (P1 and P2) and permission (P3), then click Send.
6. Comparison 1:N
Choose 1:N Comparison, then click Send.
…
For more function, please test it. (Some of the functions are unavailable for this module)