







B2B GST Credit Available
- Stock: 0 in Stock
- SKU: 20903
- Delivery Time
- Bulk & B2B RFQ
Round-Shaped All-In-One Capacitive Fingerprint Sensor (D), Cortex Processor, 360° Verification
Features
- Easy to use by some simple commands, you don't have to know any fingerprint technology or the module inter structure.
- Commercial fingerprinting algorithm, supports functions like fingerprint enrolling, fingerprint matching, fingerprint image acquisition, and fingerprint feature uploading, stable performance, fast identification.
- Capacitive sensitive detection, just touch the collecting window lightly for fast verification.
- Highly integrated hardware, processor, and sensor in one small chip, suitable for small size applications.
- Narrow stainless steel rim supports 360° Omni-directional verification.
- Embedded human sensor, the processor will enter sleep automatically, and wake up when touching, lower power consumption.
- Onboard UART connector, easy to connect with hardware platforms like STM32 and Raspberry Pi.
Specifications
- Sensor: Capacitive touch sensor
- Resolution: 508DPI
- Image pixels: 160 x 160
- Image greyscale: 8
- Sensor dimension: R15.5mm
- Fingerprint capacity: R15.5mm
- Matching time: <500ms (1:N, and N ≤100)
- False rejection rate: <0.1%
- Operating current: <50mA
- Sleep current: <16uA
- ESD: Contact discharge 8KV / aerial discharge 15KV
- Communication port: UART
- Baudrate: 19200bps
- Operating environment: Temperature: -20°C ~ 70°C; Humidity: 40%RH ~ 85%RH (no condensation)
- Storage environment: Temperature: -40°C ~ 85°C; Humidity: <85%RH (no condensation)
Package Includes
- UART Fingerprint Sensor (D) x1
- 6PIN squid wire x1

Pinout Definition


Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)




