WAVESHARE
Waveshare Round UART Capacitive Fingerprint Sensor
Waveshare Round UART Capacitive Fingerprint Sensor
In Stock.
Couldn't load pickup availability
Shipping Guarantee
Shipping Guarantee
FREE SHIPPING on all UK orders. Fully Insured.
Handling time 1 - 3 working days. (Buy2fix has to process your order and put all your items through its strict quality-control tests.)
Transit time 5 - 10 working days.
Return Guarantee
Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
DOA Guarantee
DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Buy2fix will make compensation based on the damage situation.
Missing/Wrong Items Guarantee
Missing/Wrong Items Guarantee
If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Buy2fix will make compensation based on the damage situation.
Based on a high performance Cortex processor, combined with high-security commercial fingerprinting algorithm, the UART Fingerprint Sensor (D) features functionalities like fingerprint enrolling, image acquisition, feature finding, template generating and storing, fingerprint matching, and so on. Without any knowledge about the complicate fingerprinting algorithm, all you need to do is just sending some UART commands, to quickly integrate it into fingerprint verification applications which require small size and high precision.
1. Easy to use by some simple commands, you do not have to know any fingerprint technology, or the module inter structure
2. Commercial fingerprinting algorithm, supports functions like fingerprint enrolling, fingerprint matching, fingerprint image acquisition, and fingerprint feature uploading, stable performance, fast identification
3. Capacitive sensitive detection, just touch the collecting window lightly for fast verification
4. Highly integrated hardware, processor and sensor in one small chip, suitable for small size applications
5. Narrow stainless steel rim, supports 360 degree omni-directional verification
6. Embedded human sensor, the processor will enter sleep automatically, and wake up when touching, lower power consumption
7. Onboard UART connector, easy to connect with hardware platforms like STM32 and Raspberry Pi1.
Specifications
1. Sensor: Capacitive touch sensor
2. Resolution: 508 DPI
3. Image pixels: 160 x 160
4. Image greyscale: 8
5. Sensor dimension: R15.5 mm
6. Fingerprint capacity: 150
7. Matching time: Less than 500ms (1:N, and N Less than or equal 100)
8. False acceptance rate: Less than 0.001%
9. False rejection rate: Less than 0.1%
10. Operating voltage: 2.7~3.3V
11. Operating current: Less than 50mA
12. Sleep current: Less than 16uA
13. ESD: Contact discharge 8KV / aerial discharge 15KV
14. Communication port: UART
15. Baudrate: 19200 bps
16. Operating environment temperature: -20 degree C~70 degree C; Humidity: 40%RH~85%RH (no condensation)
17. Storage environment temperature: -40 degree C~85 degree C; Humidity: Less than 85%RH (no condensation)
Share
