{"product_id":"ttl-gt-511c3-biometric-sensor-module","title":"TTL GT-511C3 Biometric Sensor Module in Pakistan","description":"\u003ch3 id=\"description\" class=\"tab-list-title\"\u003eDescription\u003c\/h3\u003e\n\u003cdiv id=\"content_description\" class=\"ty-wysiwyg-content content-description\"\u003e\n\u003cp\u003eThis TTL GT-511C3 Biometric Sensor Module is awesome. Why use a key when you have one right at the tip of your finger? Unfortunately, they’re usually unreliable or difficult to implement. Well not anymore! We’ve found this great fingerprint module from ADH-Tech that communicates over TTL Serial so you can easily embed it into your next project.\u003c\/p\u003e\n\u003cp\u003eThe module itself does all of the heavy liftings behind reading and identifying the fingerprints with an onboard optical sensor and 32-bit CPU. All you need to do is send it simple commands. To get started, just register each fingerprint that you want to store by sending the corresponding command and pressing your finger against the reader three times.\u003c\/p\u003e\n\u003cp\u003eThis fingerprint scanner can store different fingerprints and the database of prints can even be downloaded from the unit and distributed to other modules. As well as the fingerprint “template,” the analyzed version of the print, you can also retrieve the image of a fingerprint and even pull raw images from the optical sensor!\u003c\/p\u003e\n\u003cp\u003eThis is the updated version of the GT-511C3 which has an increased memory capacity. The module can store up to 200 different fingerprints (that’s 10x more than the old version!) and is now capable of 360° recognition.\u003c\/p\u003e\n\u003cp\u003eThe module is small and easy to mount using two mounting tabs on the side of the sensor. The on-board JST-SH connector has four signals: Vcc, GND, Tx, Rx. A compatible JST-SH pigtail is in the related items below. Demo software for PC is available in the documents below, simply connect the module to your computer using an FTDI Breakout and start the software to read fingerprints!\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSchematic:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePin 1\u003c\/strong\u003e is the transmit pin of the UART on the FPS (UART Tx) and transmits a logic high of up to a maximum of 3.3V.\u003cbr\u003e\n\u003cstrong\u003ePin 2\u003c\/strong\u003e is the receive pin of the UART on the FPS (UART Rx) and can receive a logic high level of up to 3.3V. The voltage level sent to this pin from a microcontroller needs to be reduced when working with 5V microcontrollers.\u003cbr\u003e\n\u003cstrong\u003ePin 3\u003c\/strong\u003e is the common GND or 0V pin of the FPS module.\u003cbr\u003e\n\u003cstrong\u003ePin 4\u003c\/strong\u003e is the 5V input to the FPS module use to power it. This value can be between 4.5V and 6V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Is It?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe GT-511C3 FPS (fingerprint scanner) is a small embedded module that consists of an optical sensor mounted on a small circuit board. The optical sensor scans a fingerprint and the microcontroller and software provide the functionality of the module which automatically processes the scanned fingerprint.\u003c\/p\u003e\n\u003cp\u003eThe interface of the FPS is very basic consisting of only four pins – power, ground, serial transmit and serial receive.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUse:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe module may use in projects for identifying users, for example allowing access through a door by scanning a finger instead of using a key.\u003c\/p\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cp\u003e1 x TTL GT-511C3 Biometric Sensor Module\u003c\/p\u003e\n\u003cp\u003e1 x Connecting Cable\u003c\/p\u003e\n\u003ch2\u003eSpecifications and Features:\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eModel: GT-511C3\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: DC 3.3. to 6V\u003c\/li\u003e\n\u003cli\u003eCPU: ARM Cortex M3 Core(Holtek HT 32F2755)\u003c\/li\u003e\n\u003cli\u003eSensor: Optical Sensor\u003c\/li\u003e\n\u003cli\u003eImage Size: 202 x 258\u003c\/li\u003e\n\u003cli\u003eResolution: 450 dpi\u003c\/li\u003e\n\u003cli\u003eModule Dimensions\u003cstrong\u003e:\u003c\/strong\u003e 37 x 17 x 9.5 mm(LxWxH)\u003c\/li\u003e\n\u003cli\u003eEffective Scanning Area: 20 x 16 mm\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: UART, default baud rate= 9600bps\u003c\/li\u003e\n\u003cli\u003eHigh-Speed, High-Accuracy Fingerprint Identification using the SmackFinger 3.0 Algorithm\u003c\/li\u003e\n\u003cli\u003eDownload Fingerprint Images from the Device\u003c\/li\u003e\n\u003cli\u003eRead and Write Fingerprint Templates and Databases\u003c\/li\u003e\n\u003cli\u003eSimple UART protocol (Default 9600 baud)\u003c\/li\u003e\n\u003cli\u003eCapable of 1:1 Verification and 1: N Identification\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eAttachments and Links:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDataSheet:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDemo Software:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.instructables.com\/id\/DIY-Fingerprint-Scanning-Garage-Door-Opener\/\"\u003e\u003cstrong\u003eGarage Door Opener Tutorial\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/Fingerprint_Scanner-TTL\"\u003eGitHub\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e Video Tutorial:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5XLCbZkZmeo\" width=\"697\" height=\"392\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Electronics Hub","offers":[{"title":"Default Title","offer_id":54466816278841,"sku":"product-6375","price":6500.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3623\/2249\/files\/11792-04a-1.webp?v=1789235058","url":"https:\/\/electronicshub.pk\/products\/ttl-gt-511c3-biometric-sensor-module","provider":"Electronics Hub","version":"1.0","type":"link"}