{"product_id":"fingerprint-development-of-dedicated-identification-module-for-arduino-optical-fingerprint-sensor","title":"Fingerprint Development of Dedicated Identification Module For Arduino Optical Fingerprint Sensor","description":"\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eWorking principle:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eFingerprint processing includes two processes: fingerprint registration process and fingerprint matching process (fingerprint matching which is divided into fingerprint matching (1: 1) and fingerprint search (1: N) in two ways].\u003cbr\u003eWhen the fingerprint is registered, entry twice for each fingerprint, and processed the image, composite template is stored in the module. Fingerprint matching, through the fingerprint sensor, entry the fingerprint image and processing, and then matching comparison with the module fingerprint template (if it is matched a template specified in the module, known as fingerprint matching, that is 1: 1 mode. If it is matched with multiple templates, it is called fingerprint search mode (1: N mode). The module gives the result of matching (pass or fail).\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eProfile: 256 bytes\u003cbr\u003eTemplate file: 512 bytes\u003cbr\u003ePower supply voltage: DC 5V\u003cbr\u003eOperating current: \u0026lt;120mA\u003cbr\u003ePeak current: \u0026lt;130mA\u003cbr\u003eFingerprint image input time: \u0026lt;0.5 seconds\u003cbr\u003eWindow area: 18.5 mm x 14.6 mm\u003cbr\u003eMatching mode (1: 1)\u003cbr\u003eSearch method (1: N)\u003cbr\u003eStorage capacity: 200 pieces\u003cbr\u003eSecurity level: Five (from low to high: 1,2,3,4,5) system default 3\u003cbr\u003eFAR: \u0026lt;0.001% (security level is 3)\u003cbr\u003eRejection rate (FRR): \u0026lt;1.0% (security level 3)\u003cbr\u003eSearch time: \u0026lt;1.0 seconds (1: 500 average)\u003cbr\u003eResolution: 500ppi\u003cbr\u003eHost computer interface: UART (TTL logic level)\u003cbr\u003eCommunication baud rate (UART): (9600XN) bps Where N = 1 ~ 6 (default value N = 6, namely 57600bps)\u003cbr\u003eTemperature: -25 °C to +55 °C\u003cbr\u003eRelative humidity: 40% RH-85% RH (no condensation)\u003cbr\u003eStorage temperature: -40 °C to +85 °C\u003cbr\u003eRelative humidity: \u0026lt;90% H (no condensation)\u003cbr\u003eOptical module (C3) overall dimensions (L × W × H): 47.65mm x 20.50mm x 21.20mm\u003cbr\u003eCapacitive module dimensions: Main control board (L × W × H): 35mm x 28mm x 7mm\u003cbr\u003eSensors (L × W): 33.4mm x 20.4mm\u003cbr\u003eScratch-type module dimensions: Main control board (L × W × H): 35mm x 28mm x 7mm\u003cbr\u003eSensor board (L × W × H): 24mm x 20mm x 5mm\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eHost computer interface, the pins are defined as follows:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 500px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003eNum.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003ePin Description\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003eFinger detection power +\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003e3.6-5V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003eFinger detection signal output\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003eThe standard output is active high\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003ePower supply +\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003ePower + 5V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003eTransmit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003eTX\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003eReceive\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003eRX\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003ePower supply -\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size:14px;\"\u003ePower -\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003eModule requires 2 groups of power supply, a group for serial power supply, a group for power chip power, common ground.\u003cbr\u003e1,6 for the sensor chip power supply, need to be power all the time; 3,6 for the module serial power supply. When the finger near the fingerprint window, pin 2 produces a high level, when MCU receive this level, through the module serial power control circuit (transistor or MOS tube) power the module 3,4 feet.\u003cbr\u003e\u003cbr\u003eModule and the user equipment serial communication, the interface J1 pin is defined as follows:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 500px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003ePin number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eName\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eType\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eFunction\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e+3.3V_ON\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIN\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eFinger detection power supply positive input\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eTOUCH\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eOUT\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eFinger detection signal output terminal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eVUSB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIN\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003ePositive power input. (Line color: red)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eTX\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eOUT\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eSerial data output. TTL logic level. (Line color: green)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eRX\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIN\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eSerial data input. TTL logic level. (Line color: white)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGND\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eSignal ground. Connected internally to the power ground. (Line color: black)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cspan style=\"font-size:14px;\"\u003eNote: In the Type field, IN means input to the module and OUT means output from the module.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eHardware connection:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eModule through the serial communication interface, can be used directly with the 3.3V or 5V microcontroller to communicate: Module data transmission pin (4-pin TX) connected to the host computer data receiver (RXD), module data receiving pin (5 feet RX) connect on the position machine data transmission terminal (TXD).\u003cbr\u003eTo communicate with the host computer of the RS-232 level (eg PC), please add a level-shifting circuit between the module and the host computer (eg MAX232 circuit).\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eSerial protocol:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eUsing half-duplex asynchronous serial communication. The default baud rate is 57600bps and can be set to 9600 ~ 115200bps by command.\u003cbr\u003eThe transmitted frame format is 10 bits, a 0-level start bit, 8-bit data (LSB first) and a stop bit without parity bit.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003ePower-up delay time:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eAfter the module is powered on, it takes about 200mS to initialize. During this time, the module can not respond to the host command.\u003cbr\u003e\u003cbr\u003eElectrical parameters (all levels referenced to power \/ ground GND):\u003cbr\u003e1. Power input:\u003c\/span\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 500px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eItem\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" rowspan=\"1\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eParameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eUnit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eMin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eTypical\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eMax\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eSupply voltage (Vin)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e3.8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eNormal operating value\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eLimit voltage (Vinmax)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e-0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eExceeding this range may\u003cbr\u003ecause permanent damage\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eOperating current (Icc)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e90\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e100\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e110\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003ePeak current (Ipeak)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e150\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e2.TXD (output, TTL logic level)\u003c\/span\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 500px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eItem\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eCondition\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eMin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eMax\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eUnit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eVOL\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIOL=-4mA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e0.4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eLogic 0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eVOH\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIOH= 4mA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e2.4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eLogic 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1 x Fingerprint Recognition Module with cable\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/6F\/4F\/1f90aa61-9187-0d60-ff79-9dedbf836b9e.jpg\" style=\"\"\u003e,\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/6F\/4F\/430a968b-5501-ce4b-506a-741e7fe6fbd1.jpg\" style=\"\"\u003e,\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/6F\/4F\/d23d3f27-634c-7791-679d-9091975815ba.jpg\" style=\"\"\u003e,\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/6F\/4F\/f7b066ae-9950-f4b1-6be8-929abc83762c.jpg\" style=\"\"\u003e,\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/6F\/4F\/5cf6d824-101a-05aa-f9cc-af0b7d5d5036.jpg\" style=\"\"\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14594220556332,"sku":"1104739","price":1313.14,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/1f90aa61-9187-0d60-ff79-9dedbf836b9e_6a960129-0913-49ff-a910-f5e976224431.jpg?v=1582109417","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/fingerprint-development-of-dedicated-identification-module-for-arduino-optical-fingerprint-sensor","provider":"Electronic Pro ","version":"1.0","type":"link"}