Waveshare Round-Shaped All-In-One Capacitive Fingerprint Sensor

Volume discounts:
  • +10 4 % $24.97
  • +25 6 % $24.48
  • +50 8 % $23.98
  • +100 9 % $23.49
  • +300 11 % $23.00
Shop with confidence Learn More
Availability: 111 items
Ships in 2-3 business days, then:
Free delivery in 10-15 days by YunExpress on orders over $35.
Free delivery in 5-7 days by DHL on orders over $200.
More shipping info

The Waveshare Round-Shaped All-In-One Capacitive Fingerprint Sensor is a comprehensive and reliable fingerprint sensor that offers fast and accurate recognition. With its round shape and compact size, this sensor can be easily integrated into a variety of devices, from door locks to time attendance systems. It has a high-resolution fingerprint image, providing precise and reliable identification.

Equipped with a built-in ARM processor, the Waveshare fingerprint sensor offers fast and efficient fingerprint recognition, with a response time of less than 0.2 seconds. It also has a wide operating voltage range of 3.3V-6V, making it suitable for use with a variety of power sources. With its low power consumption and user-friendly interface, this all-in-one sensor is the perfect choice for upgrading your security systems. Upgrade to the Waveshare Round-Shaped All-In-One Capacitive Fingerprint Sensor and ensure the safety and security of your devices today.

Key features of Waveshare Round-Shaped All-In-One Capacitive Fingerprint Sensor:

  • Easy to use by some simple commands, you don’t have to know any fingerprint technology or the module infrastructure.
  • The 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.
  • The narrow stainless steel rim supports 360° Omni-directional verification.
  • Embedded human sensors, 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 of Waveshare Round-Shaped All-In-One Capacitive Fingerprint Sensor:

  • Sensor type: Capacitive touch sensor
  • Resolution:508DPI
  • Image pixel array: 192×192
  • Image grayscale: 8 levels of grayscale
  • Sensor size: R15.5mm
  • Fingerprint capacity: 500 pieces
  • Comparison time: <500ms (1:N, and N≤100)
  • False recognition rate: <0.001%
  • Rejection rate: <0.1%
  • Working voltage: 2.7~3.3V
  • Operating current: <50mA
  • Sleep current: <16uA
  • Static electricity test: contact discharge 8KV/air discharge 15KV
  • Communication interface: UART
  • Communication baud rate: 19200 bps
  • working environment:
  • Tperature:-20°C~70°C
  • Humidity: 40%RH~85%RH (no condensation)
  • Storage environment:
  • Temperature:-40°C~85°C
  • Humidity: <85%RH (no condensation)
Write Your Own Review
You're reviewing:Waveshare Round-Shaped All-In-One Capacitive Fingerprint Sensor
Your Rating
Customer Questions
No Questions
Did you find what you were looking for?