{"product_id":"rak3272-sip-breakout-board","title":"RAK3272-SiP Breakout Board","description":"\u003cmeta name=\"description\" content=\"Buy RAK3272-SiP Breakout Board online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eRAK3272-SiP Breakout Board\u003c\/h1\u003e\n\n\u003cp\u003eThe RAK3272-SiP Breakout Board is a compact development platform featuring the RAK3272 System-in-Package module, integrating an STM32L476 MCU with LoRaWAN connectivity for IoT and wireless sensor applications. IoT developers, embedded systems engineers, and wireless network specialists use this board to rapidly prototype LoRaWAN devices without designing complex RF circuitry or antenna matching networks. This breakout board eliminates the complexity of integrating a full LoRa transceiver stack, reducing time-to-market for battery-powered IoT solutions that require long-range, low-power communication.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe RAK3272-SiP Breakout Board provides a ready-to-use development platform that brings the integrated RAK3272 module to standard 2.54mm pitch headers for prototyping and breadboard integration. The RAK3272 SiP combines a powerful ARM Cortex-M4 STM32L476 microcontroller running at 80MHz with a Semtech SX1262 LoRa transceiver, all housed in a compact 14x14mm BGA package. This integration eliminates parasitic capacitances and reduces PCB layout complexity while maintaining full LoRaWAN Class A, B, and C protocol support. The breakout board includes proper decoupling, antenna matching, and RF filtering to ensure optimal transceiver performance across the 868MHz (EU) and 915MHz (US) ISM bands.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the RAK3272-SiP is its ultra-low power consumption architecture, with the STM32L476 achieving sub-microamp sleep currents and the SX1262 transceiver consuming only 1.6mA in receive mode. The board features a ceramic chip antenna with integrated matching network, eliminating the need for external antenna design. The integrated 64KB EEPROM provides non-volatile storage for configuration data and sensor readings, while the 256KB RAM supports complex firmware implementations. Built-in UART, SPI, I2C, and GPIO interfaces enable seamless integration with sensors, displays, and external peripherals, making it ideal for environmental monitoring, asset tracking, and smart metering applications.\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\u003eLoRaWAN Development Breakout Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRAK Wireless\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\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eSTM32L476 ARM Cortex-M4, 80MHz, 256KB Flash, 64KB RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoRa Transceiver\u003c\/td\u003e\n\u003ctd\u003eSemtech SX1262, 868\/915MHz ISM Band Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eIntegrated Ceramic Chip Antenna with Matching Network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e3.3V DC, 50-200mA typical operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep Current\u003c\/td\u003e\n\u003ctd\u003eLess than 1 microamp in deep sleep mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces\u003c\/td\u003e\n\u003ctd\u003eUART, SPI, I2C, GPIO, USB Type-C for programming and debugging\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 LoRaWAN Module: RAK3272 SiP combines STM32L476 MCU and SX1262 transceiver in a single package, reducing component count and PCB footprint by 40 percent compared to discrete designs\u003c\/li\u003e\n\u003cli\u003eUltra-Low Power Architecture: Sub-microamp sleep currents and 1.6mA receive mode consumption enable multi-year battery operation in IoT sensor nodes\u003c\/li\u003e\n\u003cli\u003eDual-Band ISM Support: Factory-programmed for both 868MHz EU and 915MHz US LoRaWAN bands with switchable RF paths for global deployment\u003c\/li\u003e\n\u003cli\u003ePre-matched RF Design: Integrated antenna matching network and RF filtering eliminate the need for external tuning, ensuring optimal link budget and range performance\u003c\/li\u003e\n\u003cli\u003eRich Peripheral Set: UART, SPI, I2C, and 15 GPIO pins enable direct sensor integration without additional microcontroller boards\u003c\/li\u003e\n\u003cli\u003eUSB-C Programming Interface: Built-in debugger allows firmware upload and real-time debugging without external programmer hardware\u003c\/li\u003e\n\u003cli\u003eLoRaWAN Class A\/B\/C Support: Full protocol stack implementation supports all LoRaWAN classes for flexible network architectures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eEnvironmental Monitoring Networks: Deploy temperature, humidity, and air quality sensors across large areas using LoRaWAN coverage, with 10+ kilometer range in rural deployments and multi-year battery life\u003c\/li\u003e\n\u003cli\u003eSmart City Infrastructure: Implement water meter reading, street lighting control, and parking occupancy detection with centralized gateway management and minimal power consumption\u003c\/li\u003e\n\u003cli\u003eIndustrial Asset Tracking: Monitor equipment location and condition in factories and warehouses where WiFi coverage is unreliable, using LoRa's superior wall penetration and range\u003c\/li\u003e\n\u003cli\u003eAgricultural IoT Solutions: Deploy soil moisture, rainfall, and pest detection sensors across farmland with minimal maintenance, leveraging LoRaWAN's extended range to reach remote field locations\u003c\/li\u003e\n\u003cli\u003eRapid Prototyping and Education: Ideal for students and hobbyists learning IoT and wireless protocols, with extensive documentation and community support for quick project development\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eBegin by connecting the RAK3272-SiP Breakout Board to your development environment via the USB Type-C port, which provides both power and debugging connectivity. Install the RAK Arduino IDE or use the STM32CubeIDE with RAK's LoRaWAN library to program the board. Configure your LoRaWAN credentials (DevEUI, AppEUI, AppKey) either through UART commands or by modifying firmware constants, then join your LoRaWAN network (TTN, Chirpstack, or private gateways). Connect your sensors to the available GPIO, I2C, or SPI pins according to your application requirements, and implement your sensor reading and transmission logic in the main firmware loop.\u003c\/p\u003e\n\n\u003cp\u003eFor optimal performance, ensure your antenna placement provides clear line-of-sight to the nearest LoRaWAN gateway when possible, though LoRa's superior penetration allows operation through walls and obstacles. Use the built-in UART interface at 115200 baud for debugging and monitoring transmission status. The board enters low-power sleep mode between transmissions, so implement proper sleep scheduling to maximize battery life. For multi-sensor applications, leverage the I2C bus to chain multiple sensors without consuming additional GPIO pins, and use the SPI interface for high-speed data acquisition from devices like accelerometers or pressure sensors.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between RAK3272-SiP and RAK3272 module?\u003c\/summary\u003e\n\u003cp\u003eThe RAK3272 is the bare System-in-Package module with BGA packaging requiring professional PCB assembly. The RAK3272-SiP Breakout Board is a development board that mounts this module on a PCB with standard 2.54mm pitch headers, USB connector, and all necessary decoupling and matching components. The breakout board is ideal for prototyping and evaluation, while the bare module is for production designs.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this board with TTN (The Things Network)?\u003c\/summary\u003e\n\u003cp\u003eYes, the RAK3272-SiP is fully compatible with The Things Network. You need to register your device on TTN, obtain your DevEUI, AppEUI, and AppKey, then upload firmware that implements OTAA (Over-The-Air Activation) or ABP (Activation By Personalization) join procedures. RAK provides example code and detailed tutorials for TTN integration in their documentation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum transmission range?\u003c\/summary\u003e\n\u003cp\u003eIn ideal conditions with clear line-of-sight and optimal spreading factor settings, the RAK3272-SiP can achieve ranges of 10-15 kilometers in rural areas. Urban range is typically 2-5 kilometers due to building obstruction. The actual range depends on antenna quality, gateway sensitivity, spreading factor (SF7-SF12), and environmental obstacles. Higher spreading factors provide better range but reduce data rate and increase airtime.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow long will the battery last?\u003c\/summary\u003e\n\u003cp\u003eBattery life depends on transmission frequency and payload size. For example, a 50mAh battery sending 10 bytes every 10 minutes with SF7 can last approximately 3-6 months. With SF12 (slower, longer range), the same battery lasts 1-2 months due to increased airtime. Using larger batteries (1000mAh+) and transmitting every hour can extend battery life to 1-2 years. The board's sub-microamp sleep current is the key to achieving extended battery operation.\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 Tech Depot\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 RAK3272-SiP Breakout Board Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the \u003cstrong\u003eRAK3272-SiP Breakout Board\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\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\u003eRAK3272-SiP Breakout Board\u003c\/strong\u003e with fast shipping and expert support.\u003c\/p\u003e\n\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48743822164225,"sku":"TES-EV02730","price":2364.86,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/rak3272-228x228.png?v=1778063405","url":"https:\/\/techdepot.in\/products\/rak3272-sip-breakout-board","provider":"Tech Depot India","version":"1.0","type":"link"}