{"product_id":"grove-lora-e5-stm32wle5jc-eu868-lorawan-supported","title":"Grove - LoRa-E5 (STM32WLE5JC), EU868, LoRaWAN supported","description":"\u003cmeta name=\"description\" content=\"Buy Grove - LoRa-E5 (STM32WLE5JC), EU868, LoRaWAN supported 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\u003eGrove - LoRa-E5 (STM32WLE5JC), EU868, LoRaWAN supported\u003c\/h1\u003e\n\n\u003cp\u003eThe Grove - LoRa-E5 is a compact, ultra-low-power LoRaWAN module built on the STM32WLE5JC microcontroller, designed for long-range wireless IoT applications operating in the EU868 frequency band. Professional IoT engineers and system integrators use this module to build battery-powered sensor networks, smart city infrastructure, and industrial monitoring systems that require extended range coverage with minimal power consumption. This product solves the critical challenge of establishing reliable, long-distance wireless communication in IoT deployments where traditional WiFi and cellular networks are impractical or cost-prohibitive.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe Grove - LoRa-E5 module integrates Semtech's LoRa transceiver with STMicroelectronics' STM32WLE5JC ARM Cortex-M4 processor, enabling complete LoRaWAN protocol implementation on a single compact module. The module operates on the EU868 ISM band, supporting Class A, B, and C LoRaWAN device types with full compliance to LoRaWAN 1.0.3 specifications. The integrated STM32WLE5JC provides 256KB of flash memory, 64KB of RAM, and multiple peripheral interfaces including UART, SPI, I2C, and GPIO pins, allowing seamless integration with external sensors and control circuits. The module achieves exceptional range of up to 10 kilometers in open-field conditions while maintaining ultra-low power consumption, with sleep currents as low as 2 microamps, making it ideal for battery-powered deployments requiring multi-year operational lifespans.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the Grove - LoRa-E5 is its pre-certified LoRaWAN stack, eliminating the need for complex protocol implementation and certification processes. The module features a Grove connector interface for plug-and-play integration with the Seeed Studio ecosystem, reducing development time and complexity. Built-in antenna tuning and impedance matching ensure optimal RF performance across the EU868 band without requiring external matching networks. The module supports over-the-air activation (OTAA) and activation by personalization (ABP) methods, providing flexibility in deployment scenarios. Industrial-grade temperature range from -40 to +85 degrees Celsius ensures reliable operation in harsh environmental conditions typical of outdoor IoT deployments.\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 Module with Integrated Microcontroller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSeeed Studio\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\u003eSTM32WLE5JC ARM Cortex-M4, 80 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e256 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003e64 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Band\u003c\/td\u003e\n\u003ctd\u003eEU868 MHz ISM Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoRaWAN Standard\u003c\/td\u003e\n\u003ctd\u003eLoRaWAN 1.0.3 Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Classes\u003c\/td\u003e\n\u003ctd\u003eClass A, B, and C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Range\u003c\/td\u003e\n\u003ctd\u003e10 km in open field conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep Current\u003c\/td\u003e\n\u003ctd\u003e2 microamps (ultra-low power mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces\u003c\/td\u003e\n\u003ctd\u003eUART, SPI, I2C, GPIO, Grove Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eIntegrated with tuning and matching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActivation Methods\u003c\/td\u003e\n\u003ctd\u003eOTAA (Over-The-Air Activation) and ABP (Activation by Personalization)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Dimensions\u003c\/td\u003e\n\u003ctd\u003e25 x 35 x 10 mm\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\u003ePre-certified LoRaWAN 1.0.3 stack elimininating lengthy certification timelines and reducing development complexity for commercial deployments\u003c\/li\u003e\n\u003cli\u003eIntegrated STM32WLE5JC microcontroller with 256KB flash and 64KB RAM enables standalone operation or integration as a slave module in larger systems\u003c\/li\u003e\n\u003cli\u003eUltra-low power consumption with 2 microamp sleep current extends battery life to 5-10 years for typical IoT sensor applications\u003c\/li\u003e\n\u003cli\u003e10 kilometer maximum range in open-field conditions reduces infrastructure costs by minimizing gateway density requirements\u003c\/li\u003e\n\u003cli\u003eGrove connector interface provides plug-and-play compatibility with 500+ Seeed Studio sensors and actuators for rapid prototyping\u003c\/li\u003e\n\u003cli\u003eSupport for Class A, B, and C LoRaWAN device types enables flexible deployment from simple sensor nodes to bidirectional actuator systems\u003c\/li\u003e\n\u003cli\u003eIndustrial temperature range from -40 to +85 degrees Celsius ensures reliable operation in outdoor and harsh environment deployments\u003c\/li\u003e\n\u003cli\u003eIntegrated antenna with factory tuning eliminates RF design expertise requirements and ensures consistent performance across production batches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSmart Agriculture: Deploy soil moisture, temperature, and humidity sensors across large farmland areas with single gateway, enabling precision irrigation and crop monitoring without WiFi infrastructure\u003c\/li\u003e\n\u003cli\u003eSmart City Infrastructure: Monitor street lighting, air quality sensors, and waste management bins across urban areas with reliable long-range connectivity and minimal power consumption for multi-year unmanned operation\u003c\/li\u003e\n\u003cli\u003eIndustrial Asset Tracking: Track location and condition of high-value equipment across manufacturing facilities and logistics networks using battery-powered tags with 5-10 year operational lifespan\u003c\/li\u003e\n\u003cli\u003eEnvironmental Monitoring: Deploy sensor networks in remote locations for temperature, humidity, air quality, and water quality monitoring without requiring mains power or complex infrastructure\u003c\/li\u003e\n\u003cli\u003eBuilding Management Systems: Monitor HVAC systems, occupancy sensors, and energy consumption across large commercial buildings with centralized LoRaWAN gateway architecture\u003c\/li\u003e\n\u003cli\u003eWater Utility Management: Monitor water level, pressure, and quality across distribution networks with long-range coverage reducing the need for multiple data collection points\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eTo begin using the Grove - LoRa-E5 module, first connect it to your development platform using the Grove connector interface or direct UART\/SPI connections. Download the latest firmware and AT command documentation from Seeed Studio's GitHub repository. Configure the module using AT commands via serial terminal to set your LoRaWAN network parameters including DevEUI, AppEUI, and AppKey for OTAA activation, or NwkSKey and AppSKey for ABP activation. The module operates in command mode by default, allowing you to send AT commands for configuration, transmission, and reception of LoRa packets. For standalone applications, you can develop custom firmware using STM32CubeIDE with the integrated LoRaWAN stack libraries provided by Seeed Studio.\u003c\/p\u003e\n\n\u003cp\u003eConnect your sensors to the module's GPIO, I2C, or SPI interfaces depending on your sensor type and communication protocol. Test your setup by joining a public LoRaWAN network such as The Things Network (TTN) to verify connectivity and range before deploying to production environments. Monitor power consumption using a multimeter in sleep mode to confirm battery life estimates for your specific use case. For production deployments, configure the module for Class C operation if real-time downlink communication is required, or Class A for maximum power efficiency in sensor-only applications. Always implement proper error handling and watchdog timer configuration to ensure reliable long-term operation in unattended deployments.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between OTAA and ABP activation methods?\u003c\/summary\u003e\n\u003cp\u003eOTAA (Over-The-Air Activation) dynamically negotiates network session keys with the LoRaWAN server during join procedure, providing enhanced security and flexibility for managing large device fleets. ABP (Activation by Personalization) uses pre-shared network and application session keys, requiring manual configuration but offering simpler deployment for small networks. OTAA is recommended for production deployments due to superior security, while ABP suits testing and development scenarios.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan this module operate outside the EU868 band?\u003c\/summary\u003e\n\u003cp\u003eThis specific model is certified and optimized for EU868 frequency band operation. Seeed Studio offers separate variants for other regions including CN470, AS923, AU915, and US915 bands. Using this module outside EU868 may violate local RF regulations and void certification. Select the appropriate regional variant for your deployment location.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the actual range achievable in urban environments?\u003c\/summary\u003e\n\u003cp\u003eThe 10 kilometer range specification applies to open-field line-of-sight conditions. In urban environments with buildings and obstacles, typical range reduces to 2-5 kilometers depending on building materials, antenna placement, and RF interference. Conduct site surveys with test units to determine actual coverage for your specific deployment location before finalizing gateway placement strategy.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow long will a battery last with this module?\u003c\/summary\u003e\n\u003cp\u003eBattery life depends on transmission frequency, message size, and power mode. For a typical application transmitting 20 bytes every 15 minutes using Class A mode, a 2000mAh battery provides approximately 5-7 years of operation. The 2 microamp sleep current is negligible compared to transmission current. Use the power consumption calculator provided in Seeed Studio documentation to estimate battery life for your specific use case.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs this module suitable for real-time applications?\u003c\/summary\u003e\n\u003cp\u003eThe Grove - LoRa-E5 supports Class C operation enabling continuous downlink communication, but LoRaWAN architecture introduces variable latency of 1-10 seconds. For applications requiring sub-second response times, consider cellular or WiFi alternatives. LoRaWAN excels in applications tolerating multi-second latency such as sensor monitoring, asset tracking, and periodic control operations.\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\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBuy Grove - LoRa-E5 (STM32WLE5JC), EU868, LoRaWAN supported Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eGrove - LoRa-E5 (STM32WLE5JC), EU868, LoRaWAN supported\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.\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":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48743823540481,"sku":"TES-EV02712","price":2443.3,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/Grove-LoRa-228x228.jpg?v=1778063429","url":"https:\/\/techdepot.in\/products\/grove-lora-e5-stm32wle5jc-eu868-lorawan-supported","provider":"Tech Depot India","version":"1.0","type":"link"}