What is a capacitive fingerprint scanner and how does it work?

A capacitive fingerprint scanner uses capacitive sensing technology to capture the unique patterns of a person’s fingerprint. It works by identifying the different electrical signals from the ridges and valleys on a finger when placed on a sensor. This information is then translated into a digital image, which can be used for authentication purposes. In practice, these sensors are highly reliable and can offer faster recognition, making them ideal for secure access in mobile devices and smart home systems.

What are the benefits of using a capacitive fingerprint scanner?

Capacitive fingerprint scanners offer numerous advantages, including high accuracy and reliability in fingerprint recognition. They are less susceptible to false negatives and can quickly respond to user inputs. Additionally, they allow for multi-touch sensing, which enhances user experience in devices like smartphones and security systems. These scanners are ideal for environments requiring rigorous security measures, such as financial institutions or electronic locks, ensuring that only authorized individuals gain access.

Can capacitive fingerprint scanners work with wet fingers?

Capacitive fingerprint scanners may struggle with wet fingers because they rely on distinguishing electrical signals from the skin. Excess moisture can obscure the unique fingerprint details, leading to recognition issues. However, some advanced models are engineered to mitigate this challenge, incorporating robust algorithms that can process wet conditions better. Therefore, while they work optimally with dry fingers, there are scenarios where specific models can still perform adequately even when moisture is present.

Are capacitive fingerprint scanners secure against spoofing?

Capacitive fingerprint scanners are generally considered secure against spoofing attacks, such as using fake fingerprints made of silicone or gelatin. These scanners authenticate users based on unique physiological features and require a genuine fingerprint to unlock. Advanced models often utilize liveness detection technology, which can identify whether the fingerprint is from a living person versus a fake replica. As a result, they are widely used in secure applications including mobile payment systems and biometric locks.

What devices typically come equipped with capacitive fingerprint scanners?

Capacitive fingerprint scanners are widely integrated into various devices, including smartphones, tablets, and laptops. They are also prevalent in biometric security systems, smart locks, and attendance systems in workplaces. By using these scanners, manufacturers enhance their devices' security features while providing a convenient authentication method for users. For example, many flagship smartphones now include these scanners directly under the display, allowing for seamless access without compromising design.

How do you set up a capacitive fingerprint scanner?

Setting up a capacitive fingerprint scanner generally involves enrolling your fingerprints so the device can recognize them. Initially, you will need to access the device's security settings, where you can find the fingerprint registration option. Following the on-screen instructions, you'll place your finger on the scanner multiple times to capture different angles and details. This process creates a unique digital signature for your fingerprint, which can then be used for identification. This setup enhances security by ensuring only authorized users can access the device.

What maintenance do capacitive fingerprint scanners require?

Capacitive fingerprint scanners require minimal maintenance to ensure optimal performance. Regular cleaning of the sensor surface is crucial, as dirt, oil, or moisture can hinder functionality. Users can gently wipe the scanner with a soft, lint-free cloth. It’s also beneficial to keep the fingers clean and dry when using the sensor. By taking these simple measures, users can prevent recognition issues and prolong the device's lifespan, making it reliable for daily use in various applications.

What industries commonly utilize capacitive fingerprint scanners?

Capacitive fingerprint scanners are extensively used across multiple industries, including finance, healthcare, law enforcement, and education. In finance, they help secure transactions and access to sensitive information. Healthcare facilities use them for patient identification to ensure accurate record-keeping and medication administration. Additionally, educational institutions harness these scanners for safe access control and attendance tracking. By providing a secure and efficient way to authenticate identity, these devices have become vital part of various operational workflows.

What should I consider when choosing a capacitive fingerprint scanner?

When selecting a capacitive fingerprint scanner, consider factors such as sensor resolution, speed of recognition, and compatibility with your devices. Higher resolution scanners provide better detection accuracy while a swift response time enhances user experience. Additionally, ensure that the scanner supports the necessary software platforms or integrates well with existing security systems. Assessing these features helps ensure you select a scanner that meets your specific needs and provides a seamless user experience.

Where can I buy a capacitive fingerprint scanner in Latvia?

You can conveniently purchase a capacitive fingerprint scanner through Ubuy in Latvia. They offer a diverse range of high-quality fingerprint scanners, ensuring that you can find one that fits your specific needs and preferences. With Ubuy, you can explore various options while enjoying a straightforward shopping experience, making it your go-to destination for biometric security solutions.

Kā iepirkties Capacitive Fingerprint Scanner/Sensor tiešsaistē no Ubuy?

Ir viegli iepirkties Capacitive Fingerprint Scanner/Sensor tiešsaistē no Ubuy.. Jums vienkārši ir jāmeklē prece, izrakstīšanās laikā jāizvēlas piegādes veids un jāsaņem tā piegāde uz jūsu atrašanās vietu.

Vai Capacitive Fingerprint Scanner/Sensor ir pieejams iepirkšanās tiešsaistē šeit: Latvia?

Jā, Ubuy Latvia šis produkts ir pieejams, lai jūs varētu iepirkties par saprātīgu cenu.. Capacitive Fingerprint Scanner/Sensor nav pieejams lokāli, taču varat mums uzticēt mūsu ātrās piegādes pakalpojumus.

Cik ilgs laiks nepieciešams, lai saņemtu preci pēc pasūtījuma veikšanas?

Jūsu pasūtītās preces piegādes laiks atšķiras atkarībā no jūsu pasūtījuma un jūsu izvēlētā piegādes veida.. Paredzamais piegādes laiks tiek minēts norēķināšanās procesā, tāpēc iepērkoties esiet bezrūpīgs.

DFROBOT Skatīt oriģinālu

This fingerprint sensor comes with round breathing LEDs and has a simple structure, small size, and delicate appearance.

DFROBOT

Preces #: 61614013

Capacitive Fingerprint Scanner/Sensor

90% of respondents would recommend this to a friend

Preces #: 61614013

€ 66

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This fingerprint sensor comes with round breathing LEDs and has a simple structure, small size, and delicate appearance.

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What Stands Out

High Accuracy

Utilizes advanced capacitive technology for precise fingerprint recognition, minimizing false rejections and enhancing security for users in various applications.

Fast Response

Delivers rapid scanning speeds, providing immediate access and convenience, which is essential for time-sensitive applications like mobile devices and security systems.

Compact Design

Designed for seamless integration into various devices, its compact size ensures versatility, allowing it to fit within tight spaces without compromising performance.

Produkta informācija

Capacitive fingerprint sensor for fingerprint capture, image processing, and storage
Utilizes ID809 high-performance processor and semiconductor fingerprint sensor with built-in IDfinger6.0 algorithm
Supports UART communication for seamless integration with Arduino library for fingerprint registration and deletion
Comes with round breathing LEDs, compact design, and high-speed recognition
Supports 360-degree arbitrary angle recognition and deep self-learning function
Applications include fingerprint door-lock, drawer lock, identity recognition, and authorization

Brand Name	DFROBOT
Model	SEN0348
Manufacturer	DFROBOT
Part Number	SEN0348
Item Weight	0.02 kg
Brand	DFROBOT

Who Should Buy?

High-Security Needs
Ideal for users requiring enhanced security, such as in financial institutions or confidential environments.
Smartphone Users
Perfect for smartphone users seeking added biometric security for unlocking devices and applications.
IoT Integrators
Great for developers integrating biometric authentication into Internet of Things devices for improved user safety.

Budget-Conscious Users
Not suitable for users on a tight budget, as high-quality sensors can be expensive.

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Capacitive Fingerprint Scanner/Sensor

About This Item

Introducing the DFRobot Capacitive Fingerprint Scanner/Sensor for Arduino! This advanced sensor is perfect for your biometric identification needs. Whether you need fingerprint entry, image processing, fingerprint storage, or fingerprint comparison, this sensor has got you covered. One of the standout features of this capacitive fingerprint scanner is its ability to support 360-degree arbitrary angle recognition. This means that no matter how your fingerprint is positioned, this sensor will be able to accurately capture and process it.

Additionally, it is equipped with a deep self-learning function, ensuring high performance and low power consumption. The sensor comes with a CNC metal ring, along with an aperture, providing durability and reliability. Whether you need it for a fingerprint door lock, drawer lock, or any form of identity recognition and authorization, this sensor will meet your expectations and beyond. In terms of specifications, this capacitive fingerprint scanner operates at a voltage of 3.3V and requires a current of [insert current here]. It communicates using the UART communication method and has a storage capacity of 80 fingerprints.

The 1:1 verification time is approximately [insert verification time here] and it has a pixel resolution of 508dpi. The number of pixels is 160x160 and the fingerprint detection area is 8.0mm x 8.0mm. It works in a wide temperature range of -40 to 60 degrees Celsius. When you order this product, you will receive the Capacitive Fingerprint Scanner/Sensor and a PH1.0 6P cable to get you started right away. Don't compromise on security and convenience.

Get the DFRobot Capacitive Fingerprint Scanner/Sensor for Arduino today and experience the future of identification technology. Shop now!.

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jautājums: Kā iepirkties Capacitive Fingerprint Scanner/Sensor tiešsaistē no Ubuy?

atbildi: Ir viegli iepirkties Capacitive Fingerprint Scanner/Sensor tiešsaistē no Ubuy.. Jums vienkārši ir jāmeklē prece, izrakstīšanās laikā jāizvēlas piegādes veids un jāsaņem tā piegāde uz jūsu atrašanās vietu.
jautājums: Vai Capacitive Fingerprint Scanner/Sensor ir pieejams iepirkšanās tiešsaistē šeit: Latvia?

atbildi: Jā, Ubuy Latvia šis produkts ir pieejams, lai jūs varētu iepirkties par saprātīgu cenu.. Capacitive Fingerprint Scanner/Sensor nav pieejams lokāli, taču varat mums uzticēt mūsu ātrās piegādes pakalpojumus.
jautājums: Cik ilgs laiks nepieciešams, lai saņemtu preci pēc pasūtījuma veikšanas?

atbildi: Jūsu pasūtītās preces piegādes laiks atšķiras atkarībā no jūsu pasūtījuma un jūsu izvēlētā piegādes veida.. Paredzamais piegādes laiks tiek minēts norēķināšanās procesā, tāpēc iepērkoties esiet bezrūpīgs.

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Ierobežojumi: attiecībā uz produktiem, kas tiek nosūtīti starptautiski, lūdzu, ņemiet vērā, ka jebkura ražotāja garantija var nebūt derīga; ražotāja servisa iespējas var nebūt pieejamas; produktu rokasgrāmatas, instrukcijas un drošības brīdinājumi var nebūt galamērķa valsts valodās; produkti (un pavadošie materiāli) var nebūt izstrādāti saskaņā ar galamērķa valsts standartiem, specifikācijām un marķēšanas prasībām; un produkti var neatbilst galamērķa valsts spriegumam un citiem elektriskajiem standartiem (ja nepieciešams, nepieciešams adapteris vai pārveidotājs). Par to, lai produktu varētu likumīgi ievest galamērķa valstī, ir atbildīgs saņēmējs. Pasūtot no Ubuy vai tā saistītajiem uzņēmumiem, saņēmējs ir ierakstu importētājs, un viņam jāievēro visi galamērķa valsts tiesību akti un noteikumi.
Ne visi Ubuy uzskaitītie produkti ir pārdošanā, jo Ubuy ir globāla meklētājprogramma. Uz produktiem attiecas eksporta/tirdzniecības noteikumi.

€ 66

Pasūtiet tūlīt un saņemiet to Sunday, Septembris 27

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Funkcijas un priekšrocības

Supports fingerprint capture, image processing, fingerprint storage, fingerprint comparison
360 degree fingerprint entry and matching
Self-learning function
CNC metal ring, plus aperture
Fast recognition speed
High security

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Capacitive Fingerprint Scanner/Sensor

€ 66

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Produkta informācija

Who Should Buy?

PRODUKTA APRAKSTS

About This Item

Klientu jautājumi un atbildes

DFROBOT Biometrics Editorial Review

Customer Reviews & Ratings

Pārskatiet šo produktu

Product Price History

Svarīga informācija

€ 66

Funkcijas un priekšrocības

Ubuy Assurance

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Shipping

Free
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