{"product_id":"micronfcboard","title":"MicroNFCBoard","description":"\u003cmeta name=\"description\" content=\"Buy MicroNFCBoard 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\u003eMicroNFCBoard\u003c\/h1\u003e\n\n\u003cp\u003eThe MicroNFCBoard is a compact NFC (Near Field Communication) development board designed for rapid prototyping and embedded IoT applications requiring contactless data exchange. Electronics engineers, IoT developers, and embedded systems professionals use this board to build secure authentication systems, inventory management solutions, and wireless payment interfaces. It solves the critical challenge of integrating NFC functionality into projects without requiring extensive RF design expertise or bulky external modules.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe MicroNFCBoard operates on ISO\/IEC 14443 Type A and Type B standards, enabling communication with passive NFC tags and smart cards at distances up to 10cm. The board features an integrated NFC controller with built-in antenna tuning circuits, eliminating the need for complex impedance matching calculations. It communicates with microcontrollers via UART or SPI interface, making it compatible with Arduino, Raspberry Pi, STM32, and PIC platforms. The board includes onboard voltage regulation for stable 3.3V operation and incorporates ESD protection on all signal lines.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes this model is its optimized PCB layout with ground plane distribution for minimal RF noise coupling, pre-calibrated antenna matching network, and compact form factor (45mm x 35mm) that fits within space-constrained enclosures. The board supports both reader mode for scanning tags and card emulation mode for creating virtual NFC endpoints. Built-in LED indicators provide real-time status feedback during development, and the exposed test points allow oscilloscope verification of RF signal quality during debugging.\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\u003eNFC Development Board Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMicroElectronics\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\u003eNFC Standards\u003c\/td\u003e\n\u003ctd\u003eISO\/IEC 14443 Type A\/B, ISO\/IEC 15693\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eUART (9600-115200 baud) and SPI (up to 10MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5V input with onboard 3.3V regulator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRead Range\u003c\/td\u003e\n\u003ctd\u003eUp to 10cm for passive tags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Dimensions\u003c\/td\u003e\n\u003ctd\u003e45mm x 35mm x 12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated NFC Controller with pre-configured firmware supporting ISO14443A\/B protocols for immediate deployment without low-level RF programming\u003c\/li\u003e\n\u003cli\u003eDual Interface Support offering both UART and SPI connectivity enabling integration with any microcontroller ecosystem without additional bridge circuits\u003c\/li\u003e\n\u003cli\u003eOnboard Antenna Tuning Network with impedance-matched PCB design ensuring optimal RF performance and consistent read range across manufacturing batches\u003c\/li\u003e\n\u003cli\u003eESD and EMI Protection on all signal lines with integrated transient suppressors preventing damage from static discharge and electromagnetic interference in industrial environments\u003c\/li\u003e\n\u003cli\u003eStatus LED Indicators providing visual feedback for power, communication activity, and tag detection during development and troubleshooting phases\u003c\/li\u003e\n\u003cli\u003eCard Emulation Mode enabling the board to function as an NFC card for access control and payment applications without external tag hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAccess Control Systems where the board reads employee ID cards and RFID badges to trigger electronic locks, logging timestamps and access events to a central database\u003c\/li\u003e\n\u003cli\u003eIoT Inventory Management integrating NFC scanning into warehouse automation systems to track asset movement, update stock levels in real-time, and generate automated reorder alerts\u003c\/li\u003e\n\u003cli\u003eSmart Healthcare Devices implementing patient identification and medication verification by reading NFC-enabled wristbands and pharmaceutical packaging to prevent medical errors\u003c\/li\u003e\n\u003cli\u003ePublic Transportation Ticketing systems where commuters tap NFC-enabled cards or smartphones on reader boards for fare collection and journey logging in smart city infrastructure\u003c\/li\u003e\n\u003cli\u003eRetail Point-of-Sale Applications enabling contactless payment processing and product authentication by scanning NFC tags embedded in product packaging for anti-counterfeiting verification\u003c\/li\u003e\n\u003cli\u003eIndustrial Equipment Maintenance tracking maintenance schedules by reading NFC tags mounted on machinery, automatically logging service records and triggering preventive maintenance alerts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eBegin by connecting the MicroNFCBoard to your microcontroller using either UART (RX\/TX pins) or SPI (MOSI\/MISO\/CLK\/CS pins) based on your platform's availability. Apply 5V power to the board's VCC and GND pins; the onboard regulator automatically provides 3.3V to the NFC controller. Install the manufacturer's firmware library for your microcontroller platform (Arduino, STM32CubeIDE, or Raspberry Pi) and upload the example sketch that initializes the board, configures the communication protocol, and enters reader mode. The status LEDs will illuminate to confirm proper initialization and antenna tuning completion.\u003c\/p\u003e\n\n\u003cp\u003eTo scan NFC tags, bring passive NFC tags or cards within 10cm of the board's antenna area. The microcontroller receives tag data (UID, NDEF records, or custom payloads) via the selected interface and your application code processes this information. For card emulation mode, configure the firmware to store specific NDEF messages or payment credentials that external readers can access when they scan your board. Use the exposed test points to verify RF signal quality with an oscilloscope during development. The board includes comprehensive datasheets with AT command reference, register maps, and troubleshooting guides for advanced RF tuning if needed for extended read ranges.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum read range of the MicroNFCBoard?\u003c\/summary\u003e\n\u003cp\u003eThe board achieves a standard read range of 10cm for passive NFC Type A tags under optimal conditions. Range varies based on tag antenna size, board antenna orientation, and environmental RF noise. For extended range applications, the board supports antenna tuning adjustments through firmware configuration. Industrial-grade applications may require external antenna modules for distances beyond 15cm.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use the MicroNFCBoard with Arduino and Raspberry Pi simultaneously?\u003c\/summary\u003e\n\u003cp\u003eYes, the board supports both UART and SPI interfaces independently. You can connect it to Arduino via UART while simultaneously connecting to Raspberry Pi via SPI, though this requires careful pin management and separate firmware instances on each platform. Alternatively, use a single microcontroller as a gateway that communicates with both platforms. We recommend consulting our technical team for multi-controller integration strategies.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the board support writing data to NFC tags?\u003c\/summary\u003e\n\u003cp\u003eYes, the MicroNFCBoard supports both reading and writing to Type A tags with NDEF (NFC Data Exchange Format) support. Write operations require proper authentication if the tag has security enabled. The firmware includes AT commands for write operations, and our documentation provides step-by-step examples for common use cases like URL encoding, contact information, and custom data payloads.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat power consumption should I expect?\u003c\/summary\u003e\n\u003cp\u003eThe board draws approximately 50mA during active RF scanning and 15mA in idle mode. Peak current spikes reach 100mA during tag detection. Ensure your power supply can deliver at least 200mA to accommodate transient loads. The onboard regulator is rated for 500mA maximum, sufficient for most embedded applications with additional peripheral circuits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the MicroNFCBoard suitable for harsh industrial environments?\u003c\/summary\u003e\n\u003cp\u003eThe board includes ESD protection and operates across 0°C to 60°C temperature range. For harsh environments with extreme temperatures, vibration, or moisture exposure, consider conformal coating or encapsulation. The IP rating is not specified for direct water immersion; protective housing is recommended for outdoor or wet applications.\u003c\/p\u003e\n\u003c\/details\u003e\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\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\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 MicroNFCBoard Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eMicroNFCBoard\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\u003eMicroNFCBoard\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":43853751550115,"sku":"TES-EV02455","price":2111.52,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/micro_NFC-228x228.jpg?v=1704191462","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/micronfcboard","provider":"The Engineer Store","version":"1.0","type":"link"}