{"product_id":"rak2245-stamp-edition","title":"RAK2245 Stamp Edition","description":"\u003cmeta name=\"description\" content=\"Buy RAK2245 Stamp Edition 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\u003eRAK2245 Stamp Edition\u003c\/h1\u003e\n\n\u003cp\u003eThe RAK2245 Stamp Edition is a compact LoRaWAN gateway module designed for IoT and long-range wireless communication applications, featuring a stamp form factor for seamless integration into existing systems. IoT developers, network engineers, and industrial automation professionals use this module to establish reliable LoRaWAN connectivity for remote sensor networks and edge computing deployments. This product solves the challenge of deploying cost-effective, space-constrained gateway solutions in environments where full-sized gateways are impractical or economically unfeasible.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe RAK2245 Stamp Edition operates as a LoRaWAN concentrator module that interfaces with a host processor via SPI communication protocol. The module integrates dual Semtech SX1301 LoRa chipsets, enabling simultaneous reception of multiple LoRa packets across 16 channels, with support for LoRa data rates from SF7 to SF12. This architecture provides excellent packet collision avoidance and network capacity, making it ideal for dense IoT deployments. The stamp form factor (40mm x 30mm) allows for direct integration onto carrier boards without requiring additional enclosures, significantly reducing system footprint and manufacturing complexity.\u003c\/p\u003e\n\n\u003cp\u003eThe RAK2245 distinguishes itself through its robust RF performance, featuring a noise figure of approximately 3dB and sensitivity down to -137dBm at SF12, enabling long-range communication up to 15km in line-of-sight conditions. The module includes integrated voltage regulation, antenna connectors with impedance matching, and comprehensive ESD protection, ensuring reliable operation in diverse environmental conditions. Its compatibility with popular gateway software stacks like ChirpStack and The Things Network makes deployment straightforward for developers familiar with standard LoRaWAN ecosystems.\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\u003eLoRaWAN Gateway Concentrator Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRAKwireless\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\u003eLoRa Chipset\u003c\/td\u003e\n\u003ctd\u003eDual Semtech SX1301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e16 LoRa channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e470-510 MHz, 779-787 MHz, 863-870 MHz, 902-928 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e-137 dBm at SF12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSPI (Serial Peripheral Interface)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eStamp Edition (40mm x 30mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eApproximately 600mA at 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual SX1301 LoRa Concentrators: Enables simultaneous reception of up to 16 LoRa packets with advanced collision detection and avoidance algorithms for improved network capacity\u003c\/li\u003e\n\u003cli\u003eCompact Stamp Form Factor: 40mm x 30mm module design allows direct mounting on custom carrier boards, eliminating need for external enclosures and reducing overall system size\u003c\/li\u003e\n\u003cli\u003eMulti-Region Frequency Support: Pre-configured for multiple regulatory regions including EU868, US915, CN470, and AS923, simplifying global deployment\u003c\/li\u003e\n\u003cli\u003eHigh Sensitivity Reception: -137 dBm sensitivity at SF12 enables reliable long-range communication up to 15km line-of-sight, ideal for remote IoT sensor networks\u003c\/li\u003e\n\u003cli\u003eSPI Interface: Direct SPI connection to host processor provides low-latency gateway operation with minimal software overhead\u003c\/li\u003e\n\u003cli\u003eIntegrated Power Management: Built-in voltage regulation and protection circuits ensure stable operation across varying input voltages and environmental conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmart Agriculture: Deploy RAK2245 modules in agricultural IoT systems to monitor soil moisture, temperature, and humidity across distributed farm locations with minimal power consumption\u003c\/li\u003e\n\u003cli\u003eIndustrial IoT and Predictive Maintenance: Integrate into manufacturing facilities for wireless monitoring of equipment vibration, temperature, and operational metrics across production lines\u003c\/li\u003e\n\u003cli\u003eSmart City Infrastructure: Use in urban deployments for street lighting control, waste management tracking, and environmental quality monitoring across distributed city zones\u003c\/li\u003e\n\u003cli\u003eRemote Environmental Monitoring: Install in remote locations for weather stations, water quality monitoring, and wildlife tracking where traditional cellular infrastructure is unavailable\u003c\/li\u003e\n\u003cli\u003eBuilding Automation: Embed in smart building systems for wireless sensor networks monitoring HVAC performance, occupancy detection, and energy consumption\u003c\/li\u003e\n\u003cli\u003eLogistics and Asset Tracking: Deploy in supply chain applications for real-time tracking of goods in transit with extended range coverage compared to WiFi or Bluetooth alternatives\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eTo implement the RAK2245 Stamp Edition, begin by designing a carrier board that provides the SPI interface connections (MOSI, MISO, CLK, CS), power supply (5V), and ground connections to the module. Ensure proper PCB layout with controlled impedance traces for the SPI bus and adequate decoupling capacitors near the power pins to minimize noise. Connect an appropriate LoRa antenna to the SMA connector on the module, selecting an antenna with gain matching your frequency band and application requirements. Mount the stamp module directly onto your carrier board using surface-mount solder pads or through-hole connectors, ensuring secure mechanical attachment.\u003c\/p\u003e\n\n\u003cp\u003eAfter hardware assembly, configure your host processor to communicate with the RAK2245 via SPI at 10MHz clock frequency. Load the appropriate gateway firmware such as ChirpStack or The Things Network packet forwarder onto your host system, configuring the SPI device parameters and LoRaWAN network settings. Verify RF performance by monitoring received signal strength from nearby LoRa devices and checking packet reception statistics through your gateway software dashboard. For production deployments, implement proper antenna placement at elevated positions to maximize coverage range, and ensure adequate thermal management if the module operates in high-temperature environments.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between RAK2245 Stamp Edition and other RAK gateway modules?\u003c\/summary\u003e\n\u003cp\u003eThe RAK2245 Stamp Edition is optimized for embedded and space-constrained applications with its compact 40x30mm form factor, making it ideal for integration into custom carrier boards and IoT devices. Unlike full-sized gateway modules, it requires external host processor and power management but offers superior flexibility for OEM integrations. The stamp design reduces manufacturing costs and board space while maintaining the dual SX1301 architecture for excellent LoRa reception performance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the RAK2245 support multiple frequency regions simultaneously?\u003c\/summary\u003e\n\u003cp\u003eThe RAK2245 is frequency-configurable through firmware but operates in a single frequency region at any given time. You can reprogram the module to switch between supported regions like EU868, US915, CN470, and AS923, but simultaneous multi-region operation is not supported. This design approach keeps the module compact while allowing flexibility for global deployments.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat host processor is required to operate the RAK2245 Stamp Edition?\u003c\/summary\u003e\n\u003cp\u003eThe RAK2245 requires a host processor with SPI interface capability, such as Raspberry Pi, BeagleBone, or any microcontroller with SPI support. The host processor must run gateway software like ChirpStack, The Things Network packet forwarder, or custom firmware to manage LoRa packet reception and network communication. Minimum processor requirements are modest, allowing operation on single-board computers with limited computational resources.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum range achievable with RAK2245?\u003c\/summary\u003e\n\u003cp\u003eUnder ideal conditions with line-of-sight propagation, the RAK2245 can achieve communication ranges up to 15km using the lowest spreading factor (SF12). Actual range depends on antenna type, transmitter power, environmental obstacles, and RF interference. In urban environments with buildings and obstacles, typical ranges are 2-5km, while rural open areas can achieve 10-15km range.\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 RAK2245 Stamp Edition Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eRAK2245 Stamp Edition\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\u003eRAK2245 Stamp Edition\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":43853768130723,"sku":"TES-EV02727","price":15604.47,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/Stamp_20Edition-228x228.png?v=1704192117","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/rak2245-stamp-edition","provider":"The Engineer Store","version":"1.0","type":"link"}