ReviewsMifare Reader Module

SunFounder Reader Module Kit Mifare RC522 Reader Module with S50 White Card and Key Ring Compatible with Arduino Raspberry Pi

  • The RF IC Card module design the circuit of card read by using the original Philips MFRC522 chip.
  • Easy to use, with pin header. The module can be directly loaded into the various reader molds..
  • Applicable for the user who need to design or manufacture the RF card terminal..
  • Module Interface: SPI， Data transfer rate: Maximum 10Mbit/s..
  • Power Voltage : 3.3V,Operating frequency: 13.56MHz..
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HiLetgo 5pcs Micro SD TF Card Adater Reader Module 6Pin SPI Interface Driver Module with chip Level Conversion for Arduino UNO R3 MEGA 2560 Due

  • The module (MicroSD Card Adapter) is a Micro SD card reader module for reading and writing through the file system and the SPI interface driver..
  • SCM system can be completed within a file MicroSD card .Support Micro SD Card, Micro SDHC card (high speed card)..
  • 3.3V regulator circuit: LDO regulator output 3.3V for level conversion chip, Micro SD card supply..
  • Level conversion circuit: Micro SD card to signal the direction of converts 3.3V, MicroSD card interface to control the direction of the MISO signal....
  • Positioning holes: 4 M2 screws positioning holes with a diameter of 2.2mm, so the module is easy to install positioning, to achieve inter-module....
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Optical Fingerprint Module, R307 Optical Fingerprint Module Read Sensor Access Control Presence Recognition Device, Fingerprint Reader

  • ♦ 【FUNCTION】 -The R307 optical fingerprint module integrates a fingerprint algorithm chip with functions such as fingerprint input, image processing, feature extraction, template generation, template storage, fingerprint comparison (1: 1) and fingerprint search (1: N)..
  • ♦ 【APPLICATION】 -The fingerprint reader can perform secondary development and be embedded in various end products, eg Eg .: Access control, presence, safe, car door locks..
  • ♦ 【FEATURE】 -Low power consumption, low cost, small size, excellent performance..
  • ♦ 【HIGH PRECISE】 -Professional optical technology, precise module manufacturing technology..
  • ♦ 【500 DPI】 -Good image processing ability, can successfully capture images at 500 DPI resolution..
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Maikrt Embedded QR Code Scanning Module USB and UART Serial Port Barcode Scanner Identification Module Bar Code Reader for Access Control, Locker Scan Code Payment etc

  • A small 1D/2D codes reader,Can be embedded in any device for scanning code to identify other items, by using the intelligent image recognition algorithm.Configurable via scanning 'configuration code',Module matching light source, Can work in the dark..
  • Embedded QR code scanning module is used for access control, channel gate, locker, scan code payment, etc. And other industry equipment to achieve smart project,The performance is stable and the decoding speed is very fast..
  • 2D/QR code scanning module support linux,Android, windows and other systems, Can easily capture bar codes 1D, 2D on labels, paper, and mobile phone or computer displays,Sensitive and accurately..
  • USB and TTL dual interface, equipped with 9pin terminal line and USB cable, which is convenient for you to convert between UART TTL serial port and USB interface. No need to worry about the use of interface types..
  • After receiving our products, connect to the line, after power-on That can scan the code.
  • The module scans the code directly and sends the result to your host computer automatically. After receiving the data, the host computer can proceed to the next step..
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risingsaplings FPM12 Red Light Optical Fingerprint Reader Sensor Module 6 Pins for Arduino Mega2560 UNO R3…

  • Type: FPM12, Red Light, Optical Fingerprint Reader Sensor.
  • It is composed of software and hardware such as optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint comparison algorithm, and large-capacity Flash chip..
  • Functions: This fingerprint module has stable performance and complete functions, and has various functions such as fingerprint collection, fingerprint registration, fingerprint comparison, and fingerprint search..
  • Simple usage: The fingerprint sensor module can work with any microcontroller with serial port..
  • Application: Fingerprint door locks, safes, finance and other security fields.
  • identification in access control systems, industrial computers, POS machines, driving training, attendance and other fields.
  • fingerprint payment, software management, authorization and other management fields..
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OBD2 Scanner Code Reader for Chevy/GMC Full System Diagnostic Scan Tool, Transfer Case ABS SRS EPB CKP Oil Reset 30+ Special Function Check Engine Code Reader with Battery Registration Bi-Directional

  • ...or subscribing, but SC530 says NO! Once active and all reset & maintenance services are lifetime free. You can fix issues by yourself, like battery registration, engine reset, oil reset, electronic parking brake reset, SAS reset, T-P-S reset, ABS bleeding, etc..
  • 【Car Reader Diagnostic for All Cars】CGSULIT SC530 code reader is a powerful handy OBD2 full system scan tool, including checking all system working status, reading, reset codes. This OBD2 function except for Chevy, GMC, Buick, etc under gm but for all cars. Plug and play, fast scanning speed, lookup library. If you are not so good at mechanics, this car scanner is the best choice. Cause it can provide you with an OE level diagnosis and at an affordable price..
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Roland V-Drums TD-27 Electronic Drums Sound Module

  • Electronic Drum Sound Module with SDHC Reader.
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1.44Inch TFT Display Module LCD Display Screen 128RGB x 128 Resolution Serial Peripheral Interface

  • The display module is connected with other board via a serial peripheral interface. It is designed with one socket for sd card which makes it very convenient..
  • The display model is a-TFT with a display size of 1.4in with the high quality driving IC chip ST7735S, the module works more stable..
  • The lcd display screen is graphical 128RGBx128 dot . The LCD effective area is 25.5x26.5mm and the size of each pixel is 0.20x0.20..
  • The lcd display screen is ideal for clear presentation of texts, graphics and images, with a large 1.8 inch sized screen and integrated SD card reader..
  • We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time..
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2020 Newest Samsung Chromebook 4 11.6” Non-Touch Laptop for Business Student, Intel Celeron N4000, 4GB RAM, 64GB Storage + Oydisen 32GB SD Card, USB Type-C, WiFi, Chrome OS (Google Classroom Ready)

  • 14" HD 1366 x 768 LED backlight display, Intel HD Graphics 620, 8GB DDR4 can up to 16GB, 256GB M.2 SSD.
  • 7th Gen Intel Core i7-7500U Processor @ 2.70GHz (2 Cores, 4M Cache, up to 3.50GHz).
  • Security Lock Slot: Use the slot to tether your PC to the desk to further deter thefts.
  • Fingerprint Reader and TPM: Equipped with a Fingerprint Reader and Trusted Platform Module v2.0 so that you can secure your data and thwart unauthorized access.
  • 2 x USB 3.0, 2 x USB 2.0, 1 x HDMI, 1 x VGA, 1 x Headphone output/Microphone input combo, Gigabit LAN and WLAN, 10/100/1000Mbps LAN.
  • DVD Super Multi, 802.11ac, Bluetooth, Webcam, Media Reader, Built-in stereo speakers, Touch pad pointing device with multi-touch control.
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2 Pack - Heavy Duty RFID Blocking Sleeves to Protect Credit, Smart & Identity Embedded Chip Cards from Identity Scanner Theft - Slim Badge Holder for Wallet, Purse, Travel Bag & More by Specialist ID USA

  • ...s - Protects from Being Scanned and From Magnetic Closing Clasps that Can Wipe Card Strips Information.
  • RFID BLOCKER SLEEVES - Useful for Common Cards that Use a Radio-Frequency Embedded Identification Chip - Credit / Debit Card, Drivers License, Transit Pass, School/Company, Passport Identity Cards, HID iClass, HID MIFARE, HID FlexSmart, DESFire, Indala FlexSmart, Any card ISO 14443A/B or ISO 15693 Compatible, All MIFARE and DESFire Cards, European sQuid cards, Military CAC, New Government PIV Cards, New long range RFID EPC Gen1/Gen2 cards.
  • SLIM FIT FOR WALLET OR TRAVEL BAG - Card Sleeves Fit Inside Wallet Slots - Convert Regular Wallet into RFID Wallet - Lightweight Sleeves Compared to Aluminum RFID Blocking Wallet Case.
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Optical Fingerprint Reader Sensor Module Door Lock Access Control Red Light for Arduino Mega2560 UNO R3 Geekstory

  • Optical fingerprint sensor secure your project with biometrics. This fingerprint module can be used for fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search, it's easy to use, so its perfect for any project.
  • Fingerprint sensor module can work with any microcontroller which with serial port: such as compatible with arduino, 51, avr, stm32, pic, arm, msp430.
  • Package Includes:1 X Optical Fingerprint Reader Sensor, 2 X Cable. You can enroll new fingers directly - up to 240 finger prints can be stored.
  • Applications: Fingerprint door locks, safes, guns, financial and other security areas.
  • Access control systems, industrial computers, POS machines, driving training, attendance and other areas of identity.
  • fingerprint payment and other financial areas.
  • The fingerprint moudle documentation link cannot be displayed. If you need technical documentation, please click “Geekstory”(you can find "Sold by Geekstory" under Buy Now button), in the new page, click “Ask a question” to email us.
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