{"product_id":"bluetooth-4-0-nrf51822-eval-kit","title":"Bluetooth 4.0 NRF51822 Eval Kit","description":"\u003cmeta name=\"description\" content=\"Buy Bluetooth 4.0 NRF51822 Eval Kit 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\u003eBluetooth 4.0 NRF51822 Eval Kit\u003c\/h1\u003e\n\n\u003cp\u003eThe Bluetooth 4.0 NRF51822 Eval Kit is a comprehensive development platform based on Nordic Semiconductor's NRF51822 System-on-Chip, enabling rapid prototyping and evaluation of Bluetooth Low Energy applications with integrated ARM Cortex-M0 processor. Embedded systems engineers, IoT developers, and wireless protocol researchers use this kit to design energy-efficient Bluetooth LE devices for wearables, health monitoring systems, smart home applications, and industrial IoT solutions. This evaluation kit solves the challenge of complex BLE stack implementation by providing a complete hardware reference design, software development environment, and pre-configured firmware examples that dramatically reduce time-to-market for Bluetooth-enabled products.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe NRF51822 Eval Kit operates on the Bluetooth 4.0 Low Energy standard, delivering ultra-low power wireless connectivity through a 2.4 GHz ISM band transceiver. The kit features the NRF51822 SoC with an integrated 32-bit ARM Cortex-M0 processor running at 16 MHz, 256 KB flash memory, and 32 KB RAM, providing sufficient computational resources for complex BLE applications while maintaining exceptional power efficiency. The evaluation board includes on-board debugging interfaces via JTAG and SWD, allowing real-time code execution monitoring and firmware flashing without external programmers. The integrated antenna design ensures reliable wireless performance within a 100-meter range in open space, while the low-power architecture achieves battery life measured in months for typical IoT applications consuming less than 15 microamps in idle mode.\u003c\/p\u003e\n\n\u003cp\u003eThis kit distinguishes itself through comprehensive software support including the Nordic nRF51 SDK, Bluetooth LE stack implementation, and compatibility with popular development environments like Keil uVision, GCC, and IAR Embedded Workbench. The modular design allows developers to interface with external peripherals through GPIO headers, SPI, I2C, and UART interfaces, enabling seamless integration with sensors, displays, and actuators. The evaluation board includes crystal oscillators for precise timing, voltage regulators for stable power delivery, and decoupling capacitors optimized for RF performance. Built-in debugging LEDs and buttons facilitate rapid prototyping iterations, while the comprehensive reference schematic enables custom PCB design for production implementations.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\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\u003eBluetooth 4.0 Low Energy Evaluation Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eNordic Semiconductor\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\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eARM Cortex-M0, 16 MHz clock frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e256 KB Flash, 32 KB RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Standard\u003c\/td\u003e\n\u003ctd\u003eBluetooth 4.0 Low Energy (BLE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Band\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Range\u003c\/td\u003e\n\u003ctd\u003eUp to 100 meters (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eIdle: 15 microamps, Active RX: 12 mA, Active TX: 11.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e1.8V to 3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDebug Interfaces\u003c\/td\u003e\n\u003ctd\u003eJTAG and SWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eSPI, I2C, UART, GPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eIntegrated NRF51822 SoC with 32-bit ARM Cortex-M0 processor delivering 16 MIPS processing capability for complex BLE protocol stack execution\u003c\/li\u003e\n\u003cli\u003eUltra-low power architecture consuming less than 15 microamps in idle mode, enabling multi-month battery operation for portable IoT devices\u003c\/li\u003e\n\u003cli\u003e256 KB flash memory and 32 KB RAM sufficient for complete Bluetooth LE stack implementation plus custom application firmware\u003c\/li\u003e\n\u003cli\u003eOn-board JTAG and SWD debugging interfaces enabling real-time code execution monitoring and firmware updates without external programmers\u003c\/li\u003e\n\u003cli\u003eIntegrated 2.4 GHz transceiver with on-board antenna providing 100-meter wireless range with automatic frequency hopping and interference mitigation\u003c\/li\u003e\n\u003cli\u003eMultiple peripheral interfaces including SPI, I2C, UART, and GPIO headers for seamless sensor and actuator integration\u003c\/li\u003e\n\u003cli\u003eComprehensive Nordic nRF51 SDK with pre-configured Bluetooth LE stack examples accelerating development cycles\u003c\/li\u003e\n\u003cli\u003eCompatible with Keil uVision, GCC, and IAR Embedded Workbench development environments supporting multiple programming workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eWearable Health Monitoring Devices: Develop Bluetooth LE enabled smartwatches, fitness trackers, and heart rate monitors transmitting biometric data to smartphone applications with extended battery life\u003c\/li\u003e\n\u003cli\u003eIndustrial IoT Sensor Networks: Create wireless sensor nodes for temperature, humidity, and pressure monitoring in manufacturing facilities with mesh networking capabilities for extended coverage\u003c\/li\u003e\n\u003cli\u003eSmart Home Automation: Build Bluetooth LE controllers for smart lighting, door locks, and thermostat systems enabling smartphone-based home automation with minimal power consumption\u003c\/li\u003e\n\u003cli\u003eMedical Device Prototyping: Develop FDA-compliant medical devices such as glucose monitors, blood pressure sensors, and wireless patient monitoring systems using certified Bluetooth LE stack\u003c\/li\u003e\n\u003cli\u003eAsset Tracking Solutions: Implement real-time location tracking for inventory management, vehicle fleet monitoring, and personnel safety applications using Bluetooth beacons\u003c\/li\u003e\n\u003cli\u003eBeacon and Proximity Applications: Create iBeacon-compatible proximity sensors for retail analytics, indoor navigation, and location-based marketing campaigns\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eBegin by installing the Nordic nRF51 SDK and your preferred IDE such as Keil uVision or IAR Embedded Workbench on your development computer. Connect the NRF51822 evaluation board to your computer using a USB programmer or SWD debugger, then configure the debug interface settings in your IDE. Load one of the provided example projects from the SDK, compile the firmware, and flash it to the board using the integrated debugger. The evaluation board features on-board LEDs and buttons that demonstrate basic functionality; verify proper operation by observing LED blink patterns and button response.\u003c\/p\u003e\n\n\u003cp\u003eFor custom application development, utilize the GPIO headers to connect external sensors via I2C or SPI interfaces, configure the appropriate peripheral drivers in your firmware, and implement your Bluetooth LE service definitions using the GATT profile structure. The comprehensive Nordic documentation provides detailed API references, hardware schematics, and code examples for common use cases. Monitor power consumption using the board's current measurement points, optimize your code using the provided power profiling tools, and validate Bluetooth connectivity using Nordic's nRF Connect mobile application. The reference schematic enables straightforward transition from evaluation to production hardware design with minimal modifications.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum wireless transmission range of the NRF51822?\u003c\/summary\u003e\n\u003cp\u003eThe NRF51822 achieves approximately 100 meters transmission range in open space with line-of-sight conditions and optimal antenna orientation. Actual range depends on environmental factors including building materials, RF interference, antenna design, and transmit power settings. Indoor environments typically reduce range to 20-50 meters due to wall attenuation. The kit includes configurable transmit power levels from -20 dBm to +4 dBm, allowing developers to optimize range versus power consumption for specific applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this kit to develop production-ready Bluetooth LE devices?\u003c\/summary\u003e\n\u003cp\u003eYes, the NRF51822 Eval Kit is specifically designed for prototyping and validating production designs. The reference schematic and comprehensive documentation enable direct transition to custom PCB design. Nordic provides design guidelines, layout recommendations, and certification support for FCC and CE compliance. Many commercial Bluetooth LE products use the NRF51822 SoC as their core processor. The kit's modular design allows you to validate your application firmware before committing to production hardware manufacturing.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat development environments are compatible with this kit?\u003c\/summary\u003e\n\u003cp\u003eThe NRF51822 Eval Kit supports multiple professional development environments including Keil uVision, IAR Embedded Workbench, and GCC-based toolchains. The Nordic nRF51 SDK provides project templates and examples for all supported IDEs. You can also use open-source tools like Eclipse CDT with GCC. The board includes complete JTAG and SWD debugging support, enabling real-time code execution monitoring, breakpoint debugging, and variable inspection across all compatible environments.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow long will the battery last with typical Bluetooth LE operation?\u003c\/summary\u003e\n\u003cp\u003eBattery life depends on application-specific parameters including transmission frequency, packet size, and idle mode duration. With optimized firmware consuming less than 15 microamps in idle mode and periodic transmission every 1-2 seconds, a typical CR2032 coin cell battery provides 6-12 months of operation. The kit includes power profiling capabilities allowing you to measure actual consumption and optimize firmware accordingly. Nordic provides detailed power consumption models and optimization guidelines in the SDK documentation.\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\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 Bluetooth 4.0 NRF51822 Eval Kit Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the \u003cstrong\u003eBluetooth 4.0 NRF51822 Eval Kit\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, India's\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43847476576419,"sku":"TES-EV00006436","price":1411.92,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/Bluetooth-4.0-NRF51822-Eval-Kit-2-314x252.jpg?v=1703854755","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/bluetooth-4-0-nrf51822-eval-kit","provider":"The Engineer Store","version":"1.0","type":"link"}