{"product_id":"fingerprint-sensor-with-socket-header-cable","title":"Fingerprint Sensor With Socket Header Cable","description":"\u003cmeta name=\"description\" content=\"Buy Fingerprint Sensor With Socket Header Cable online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eFingerprint Sensor With Socket Header Cable\u003c\/h1\u003e\n\n\u003cp\u003eThe Fingerprint Sensor With Socket Header Cable is a biometric identification module that captures and authenticates fingerprint patterns using advanced optical or capacitive sensing technology. Professional developers, embedded systems engineers, and IoT solution architects use this sensor to implement secure access control, identity verification, and attendance management systems. This product solves the critical challenge of integrating reliable biometric authentication into microcontroller-based projects without requiring complex interfacing protocols or additional hardware adapters.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis fingerprint sensor operates on the principle of capturing high-resolution fingerprint images through optical or capacitive scanning, which are then processed using advanced algorithms to extract unique biometric features. The integrated socket header cable provides direct compatibility with Arduino, Raspberry Pi, and other development boards, eliminating the need for breadboard connections or custom wiring harnesses. The sensor communicates via UART or I2C protocol, allowing seamless integration into existing microcontroller projects with minimal code complexity.\u003c\/p\u003e\n\n\u003cp\u003eThe module features an onboard fingerprint matching engine that can store and compare multiple fingerprint templates, making it ideal for multi-user authentication scenarios. With a response time of typically 1-2 seconds per match and accuracy rates exceeding 99.8%, this sensor delivers enterprise-grade biometric performance in a compact form factor. The pre-attached socket header cable ensures reliable electrical connections and reduces assembly time, making it perfect for rapid prototyping and production deployments.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eOptical\/Capacitive Fingerprint Sensor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eStandard Compatible Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V to 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eUART\/I2C Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFingerprint Storage Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 162 fingerprint templates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecognition Speed\u003c\/td\u003e\n\u003ctd\u003e1-2 seconds per match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFalse Rejection Rate\u003c\/td\u003e\n\u003ctd\u003eLess than 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFalse Acceptance Rate\u003c\/td\u003e\n\u003ctd\u003eLess than 0.01%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePre-attached Socket Header Cable: Eliminates custom wiring and ensures reliable connections with standard development boards, reducing assembly time by up to 80%\u003c\/li\u003e\n\u003cli\u003eHigh-Resolution Fingerprint Scanning: Captures 500 DPI resolution images with advanced image processing for accurate feature extraction and matching\u003c\/li\u003e\n\u003cli\u003eOnboard Biometric Engine: Integrated matching algorithm performs local fingerprint verification without requiring cloud connectivity, ensuring data privacy and offline operation\u003c\/li\u003e\n\u003cli\u003eMulti-User Support: Stores up to 162 independent fingerprint templates with unique ID assignment, enabling scalable access control systems\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption: Operates at minimal current draw during standby mode, making it suitable for battery-powered IoT applications and wearable devices\u003c\/li\u003e\n\u003cli\u003eUART and I2C Compatibility: Dual communication interface supports both serial and I2C protocols for flexible integration with various microcontroller platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmart Access Control Systems: Implement secure door locks and entry management for residential buildings, offices, and industrial facilities using fingerprint-based authentication\u003c\/li\u003e\n\u003cli\u003eAttendance and Time Tracking: Deploy in educational institutions, corporate offices, and manufacturing plants for accurate employee attendance recording with tamper-proof biometric verification\u003c\/li\u003e\n\u003cli\u003eIoT Security Projects: Integrate into smart home automation systems, safe deposit boxes, and personal device lockers requiring multi-factor authentication mechanisms\u003c\/li\u003e\n\u003cli\u003eEmbedded Biometric Solutions: Build portable fingerprint identification systems for law enforcement, healthcare facilities, and field operations requiring real-time identity verification\u003c\/li\u003e\n\u003cli\u003eArduino and Raspberry Pi Projects: Develop DIY biometric projects, robotics applications, and educational demonstrations of fingerprint recognition technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eBegin by connecting the socket header cable to your microcontroller board's UART or I2C pins, ensuring proper voltage alignment between the sensor's 3.3V-5V operating range and your board's logic levels. Install the appropriate libraries for your development platform (Arduino IDE, Python for Raspberry Pi, or equivalent) and initialize serial communication at 57600 baud rate for UART mode. The sensor enters enrollment mode through software commands, allowing you to capture and store up to 162 fingerprint templates with unique IDs for subsequent authentication cycles.\u003c\/p\u003e\n\n\u003cp\u003eDuring operation, send fingerprint capture commands via UART or I2C to initiate scanning, and the sensor returns matching results with confidence scores indicating authentication success or failure. Implement application logic to control access mechanisms (relay switches, solenoids, or GPIO signals) based on matching results. For production deployments, configure security parameters such as matching threshold levels and template update policies to balance security requirements with user convenience. Regular firmware updates and template maintenance ensure optimal sensor performance and protection against spoofing attacks using advanced liveness detection algorithms.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between UART and I2C communication modes?\u003c\/summary\u003e\n\u003cp\u003eUART mode operates at 57600 baud rate with serial communication, requiring RX and TX pins and offering faster data transfer rates suitable for real-time applications. I2C mode uses two-wire communication (SDA and SCL) with configurable slave addresses, enabling multiple sensors on a single bus and reducing pin requirements on microcontrollers with limited I\/O ports. Choose UART for high-speed applications and I2C for multi-sensor setups.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many fingerprints can this sensor store?\u003c\/summary\u003e\n\u003cp\u003eThe sensor can store up to 162 independent fingerprint templates, each assigned a unique ID from 0 to 161. This capacity is sufficient for small to medium-scale access control systems. For larger deployments requiring more templates, implement external storage solutions or database integration to manage additional fingerprint records.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs this sensor compatible with Arduino and Raspberry Pi?\u003c\/summary\u003e\n\u003cp\u003eYes, the socket header cable design ensures direct compatibility with Arduino boards (Uno, Mega, Nano) and Raspberry Pi models. For Arduino, use the SoftwareSerial library for UART communication on any digital pins. For Raspberry Pi, utilize GPIO pins with Python libraries like PySerial for UART or SMBus for I2C communication.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the accuracy rate of fingerprint matching?\u003c\/summary\u003e\n\u003cp\u003eThe sensor achieves 99.8% accuracy with false rejection rate below 0.1% and false acceptance rate below 0.01%, meeting industry standards for secure biometric authentication. Accuracy depends on fingerprint quality, sensor cleanliness, and matching threshold configuration. Higher thresholds increase security but may increase false rejections for worn or damaged fingerprints.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this sensor with battery-powered devices?\u003c\/summary\u003e\n\u003cp\u003eYes, the sensor's low power consumption makes it suitable for battery-powered applications. In standby mode, it draws minimal current. However, active scanning and matching operations consume more power, so calculate total energy requirements based on usage frequency. Implement sleep modes and optimize scanning intervals for extended battery life in portable applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy Fingerprint Sensor With Socket Header Cable Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eFingerprint Sensor With Socket Header Cable\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eFingerprint Sensor With Socket Header Cable\u003c\/strong\u003e with fast shipping and expert support.\u003c\/p\u003e\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43774798495907,"sku":"TES-EV8102671","price":1378.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/R307-Finger-print-Module.jpg?v=1701087274","url":"https:\/\/www.theengineerstore.in\/kn\/products\/fingerprint-sensor-with-socket-header-cable","provider":"The Engineer Store","version":"1.0","type":"link"}