Waveshare
Waveshare 360° Fingerprint Recognition Sensor (Model D), Round fingerprint Sensor Biometric Security Systems for DIY Projects
Waveshare 360° Fingerprint Recognition Sensor (Model D), Round fingerprint Sensor Biometric Security Systems for DIY Projects
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Delivery Time
Delivery Time
- Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.
- Delivery time if the order item is on Preorder Status is 15-20 working days.
COD (Cash on Delivery)
COD (Cash on Delivery)
- For COD you have to pay extra charges of Rs 350/- before the shipment. (We will share the company QR Code, UPI ID or Account details for the same)
Description:
Powered by a high-performance Cortex processor and integrated with an advanced commercial-grade fingerprint algorithm, the Waveshare Round All-in-One Capacitive Fingerprint Sensor (D) delivers fast and accurate biometric identification. This compact module supports essential functions like fingerprint enrollment, image acquisition, feature extraction, template generation and storage, and 360° fingerprint matching—all handled internally. With seamless UART communication, users can easily integrate the sensor into applications requiring high-precision biometric authentication, without needing to understand complex fingerprint algorithms. Its all-in-one design makes it ideal for space-constrained, security-sensitive embedded systems.
Specification:'
- 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)
Features:
- Easy to use with some simple commands, you don't have to know any fingerprint technology or the module's inter structure.
- Commercial fingerprinting algorithm supports functions like fingerprint enrollment, fingerprint matching, fingerprint image acquisition, and fingerprint feature uploading, with 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-sized applications.
- Narrow stainless steel rim supports 360° Omnidirectional verification.
- Embedded human sensor, the processor will enter sleep automatically, and wake up when touched, lower power consumption.
- Onboard UART connector, easy to connect with hardware platforms like STM32 and Raspberry Pi.
Pin Description:
- VIN: Power 3.3V
- GND: ground
- RX: Serial data input (TTL level)
- TX: Serial data output (TTL level)
- RST: Sleep Control Interface:
- High level: module power supply - start
- Low level: module power down - sleep
- WAKE: wake-up pin, when RST is at a low level (sleep), the fingerprint module will be activated by touching the surface of the collector with a finger, and this pin outputs a high level.
Useful Link:
Waveshare Round All-in-One Capacitive Fingerprint Sensor (D)
Package Includes:
- 1 x UART Fingerprint Sensor (D)
- 1 x 6PIN squid wire