A
Anonymous
Mar 25, 2026
Rating: 5/5
Reliable Performance
Using this for a smart lock prototype. No failures yet.
Description
Tmall 14-Year Established Store Risym Weixin High-Quality Best-Seller
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Sensor Technology | Semiconductor Optical |
| Communication Interface | UART / TTL |
| Operating Voltage | 3.3V - 5V DC |
| Current Consumption | < 140mA |
| Image Resolution | 500 DPI |
| Fingerprint Capacity | 1000 Templates |
| Verification Time | < 1 Second |
| Indicator Type | RGB LED Ring |
| Module Dimensions | 25mm x 25mm x 14mm |
| Operating Temperature | -20°C to 60°C |
5 reviews
A
Anonymous
Mar 25, 2026
Rating: 5/5
Perfect for Arduino
Integrated easily with my UNO board. The RGB LED is a nice touch for user feedback.
A
Anonymous
Mar 05, 2026
Rating: 4/5
Good sensor
Works well but requires stable voltage. Recognition is fast.
A
Anonymous
Feb 25, 2026
Rating: 5/5
Exceeded Expectations
Very sensitive and accurate. The circular design fits my casing perfectly.
A
Anonymous
Feb 02, 2026
Rating: 3/5
Okay for the price
Documentation is a bit sparse. Had to dig for libraries.
5 FAQ
Q: Does this support Windows Hello?
A: No, this is a raw module for embedded systems.
Q: What library do you recommend?
A: We suggest using the Adafruit Fingerprint library.
Q: What is the warranty period?
A: We offer a 12-month limited warranty.
Q: Is the cable included?
A: Yes, a 6-pin connector cable is provided.
Q: Can it store left and right thumb?
A: Yes, you can enroll multiple fingers per user ID.
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