9 Best
Fingerprint Scanner For Arduinos
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Product Highlights- This is the r307 optical fingerprint reader sensor module. r307 fingerprint module is a fingerprint sensor with a ttl uart interface for direct connections to microcontroller uart or to pc through max232 / usb-serial adapter.
- Scanning speed - 0.3 sec. character file size - 256 bytes. template size - 512 bytes.
- The user can store the fingerprint data in the module and can configure it in 1:1 or 1: n mode for identifying the person.
- Operating voltage (v) - 4.2 to 6 vdc. current consumption - ≤75ma. verification speed - 0.2 sec.
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Product Highlights
- Storage for 3,000 unique fingerprints.
- The module itself does all of the heavy lifting behind reading and identifying the fingerprints with an onboard optical sensor and 32-bit arm cortex m3 processor.
- Capable of 360° recognition.
- Wake up on finger function.
- Anti-scratch with surface high hardness ≧ 5h.
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Product Highlights
- Fingerprint reader sensor can conduct secondary development, can be embedded into a variety of end products
- Storage capacity : 1000 fingerprints 3.3v operation : yes usb operation : yes
- R307 optical fingerprint reader sensor module
- Low power consumption, small size, excellent performance. please be informed that the product required prior knowledge regarding the usage.
- Operating voltage (v) : 4.2 ~ 6 vdc. current consumption : ≤75ma. verification speed - 0.2 sec. scanning speed - 0.3 sec. character file size : 256 bytes false acceptance rate (far) : ≤0.0001% false rejection rate (frr) : ≤0.1%
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Product Highlights
- The fingerprint reader can conduct secondary development, can be embedded into a variety of end products
- The r307 optical fingerprint module has an operating voltage of 4.2 ~ 6 vdc
- The r307 optical fingerprint sensor is integrated an image collecting and algorithm chip together
- The user can store the fingerprint data in the r307 fingerprint module and can configure it in 1:1 or 1: n mode for identifying the person
- It is really fast and has a verification speed of 0.2 sec and scanning speed of 0.3 sec
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Product Highlights
- Integrated image collecting and algorithm chip together, all-in-one
- Rs232 communication baud rate: 9600bps~115200bps changeable
- Package include 1 x r307 optical finger print sensor
- Users can conduct secondary development, can be embedded into a variety of end products, such as: access control, attendance, safety deposit box, car door locks
- Voltage: dc 4.2-6v
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Product Highlights
- Fingerprint processing includes two processes: fingerprint registration process and fingerprint matching process
- Good image processing capabilities can successfully capture an image up to resolution 500 dpi finger detection function.
- As608 optical fingerprint sensor fingerprint module is a fingerprint module which works on algorithm that extracts features from the acquired fingerprint image and represents the fingerprint information.
- Low power consumption, low cost, small size, excellent performance, professional optical technology, precise module manufacturing technics.
- Package includes: 1 x as608 optical fingerprint sensor fingerprint module & 1 x connecting cable(6-pin).
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Product Highlights
- The default access voltage of touch-sensitive input power supply is 3.3 v
- After the module is supplied power, about 100ms time is required to initiate the work
- It can communicate with the mcu of 3.3 v or other mcu through serial port
- Semi-duplex asynchronous serial communication is adopted.the default baud rate is 57600bps, which can be customized to other baud rates
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Product Highlights
- Package contains : 1) mantra mfs100 scanner 2) cleaning cloth 3) product manual
- Drivers to be installed from the link provided in product manual. it does not work on rooted mobiles
- Mantra mfs100 micro usb otg with life time free rd service finger print scanner (grey) - mfs100 biometric fingerprint scanner
- Resolution: 500 dpi/256 gray level, platen area: 16 x 18 mm, sensor : optical (scratch free sensor surface ), standards : ansi-378 iso19794-2, iso 19794-4, interface: usb 2.0 high speed/full speed. batch scanning : no
- Support aadhar auth api specification v2.0, it works only in airtel sim activation, kyc, jeevan pramaan, csc, digital signatures, mutual fund kyc, digital locker and other supported sites only
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