{"product_id":"e32-900t30d-lora-862-to-915-mhz-sx1276-wireless-transmitter-and-receiver-rf-module","title":"E32-900T30D LoRa 862 to 915 MHz SX1276 Wireless Transmitter and Receiver RF Module","description":"\u003cmeta name=\"description\" content=\"Buy E32-900T30D LoRa 862 to 915 MHz SX1276 Wireless Transmitter and Receiver RF Module 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\u003eE32-900T30D LoRa 862 to 915 MHz SX1276 Wireless Transmitter and Receiver RF Module\u003c\/h1\u003e\n\n\u003cp\u003eThe E32-900T30D is a professional-grade LoRa RF module featuring the Semtech SX1276 chipset, operating in the 862-915 MHz ISM band with ultra-long-range wireless communication capabilities up to 5-10 kilometers in open space. This transceiver module is extensively used by IoT engineers, embedded systems developers, and industrial automation specialists who require reliable, low-power wireless connectivity for remote monitoring, sensor networks, and telemetry applications. The module solves the critical challenge of establishing cost-effective, long-range communication links without cellular infrastructure, making it ideal for smart agriculture, environmental monitoring, asset tracking, and distributed sensor deployments in challenging RF environments.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe E32-900T30D integrates the Semtech SX1276 LoRa modulation chipset with a high-performance RF front-end, enabling spread spectrum communication that provides exceptional range and interference immunity. The module operates on a single 3.3V supply with ultra-low current consumption in sleep mode (approximately 0.2 microamps), making it suitable for battery-powered applications. The SX1276 chipset implements LoRa modulation, which uses chirp spread spectrum technology to achieve sensitivity levels below -140 dBm, allowing signal reception even in heavily attenuated RF environments. The E32-900T30D variant specifically targets the 862-915 MHz frequency band, which includes the popular 915 MHz ISM band used across North America, Australia, and other regions, providing global deployment flexibility.\u003c\/p\u003e\n\n\u003cp\u003eThis module features integrated antenna matching networks, power amplifier stages, and low-noise receiver front-ends optimized for the 900 MHz band. The transceiver supports configurable transmit power levels from 5 dBm to 20 dBm, allowing developers to balance range requirements with power consumption and regulatory compliance. The module communicates with microcontrollers via a standard UART interface operating at configurable baud rates, simplifying integration into existing embedded systems. Built-in error correction, automatic frequency hopping capability, and adjustable spreading factors enable robust performance in industrial environments with electromagnetic interference, making it a preferred choice for mission-critical 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\u003eLoRa Wireless Transceiver RF Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChipset\u003c\/td\u003e\n\u003ctd\u003eSemtech SX1276\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Band\u003c\/td\u003e\n\u003ctd\u003e862 to 915 MHz ISM Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eLoRa Spread Spectrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Power\u003c\/td\u003e\n\u003ctd\u003e5 to 20 dBm (Configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd\u003eBelow -140 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Range\u003c\/td\u003e\n\u003ctd\u003e5 to 10 kilometers (Open Space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep Mode Current\u003c\/td\u003e\n\u003ctd\u003e0.2 microamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eUART (Configurable Baud Rate)\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\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eUltra-Long Range Communication: Achieves 5-10 kilometer transmission range in open space using LoRa spread spectrum modulation, eliminating the need for cellular infrastructure or repeater networks in remote monitoring applications\u003c\/li\u003e\n\u003cli\u003eExceptional Receiver Sensitivity: Below -140 dBm sensitivity enables reliable signal reception through obstacles, dense vegetation, and industrial structures, critical for underground sensors and building-penetrating applications\u003c\/li\u003e\n\u003cli\u003eUltra-Low Power Consumption: Sleep mode current of 0.2 microamps combined with efficient LoRa modulation extends battery life to months or years for remote IoT devices, reducing maintenance costs in distributed networks\u003c\/li\u003e\n\u003cli\u003eConfigurable Transmit Power: 5 to 20 dBm adjustable output power allows optimization for regulatory compliance, range requirements, and power budget constraints specific to each deployment scenario\u003c\/li\u003e\n\u003cli\u003eUART Interface Integration: Standard serial communication protocol simplifies integration with Arduino, Raspberry Pi, STM32, and other microcontroller platforms without requiring specialized hardware interfaces\u003c\/li\u003e\n\u003cli\u003eRobust Spread Spectrum Technology: Chirp spread spectrum modulation provides natural immunity to narrowband interference, frequency hopping capability, and inherent security against jamming and eavesdropping\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 Monitoring: Deploy soil moisture sensors, temperature probes, and weather stations across large agricultural fields using E32-900T30D modules for real-time crop health monitoring and irrigation optimization without running expensive wired infrastructure\u003c\/li\u003e\n\u003cli\u003eIndustrial Asset Tracking: Track movement and location of equipment, vehicles, and containers across manufacturing facilities, warehouses, and logistics hubs using low-power GPS-integrated modules for supply chain visibility and theft prevention\u003c\/li\u003e\n\u003cli\u003eEnvironmental Monitoring Networks: Establish distributed sensor networks for air quality, water level, seismic activity, and wildlife monitoring in remote locations where cellular coverage is unavailable or prohibitively expensive\u003c\/li\u003e\n\u003cli\u003eBuilding Automation and Smart Metering: Implement wireless sensor nodes for HVAC monitoring, occupancy detection, energy metering, and security systems in commercial buildings where long range and low power consumption reduce installation complexity\u003c\/li\u003e\n\u003cli\u003eRemote Telemetry Systems: Collect data from oil wells, weather stations, utility infrastructure, and scientific research equipment in isolated locations with automatic data logging and periodic transmission to central servers\u003c\/li\u003e\n\u003cli\u003eDisaster Response and Emergency Communication: Deploy rapid communication networks in areas affected by natural disasters where traditional infrastructure is damaged, enabling first responders to coordinate rescue operations and assess damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eBegin by connecting the E32-900T30D module to your microcontroller using the UART interface: connect VCC to 3.3V, GND to ground, TX pin to microcontroller RX, and RX pin to microcontroller TX. Most modules include a built-in antenna, but verify antenna connection and ensure it is properly seated. Configure the module parameters through AT commands or configuration mode using a serial terminal application like PuTTY or Arduino IDE Serial Monitor. Set the frequency band to match your regional ISM band allocation (915 MHz for North America, 868 MHz for Europe), configure the spreading factor (SF7-SF12, where higher values increase range but reduce data rate), and establish matching parameters on both transmitter and receiver modules.\u003c\/p\u003e\n\n\u003cp\u003eFor optimal performance, maintain 3.3V supply voltage stability using a dedicated voltage regulator, as the module draws significant current during transmission (up to 120 mA). Implement proper decoupling capacitors (10 microfarads electrolytic and 100 nanofarads ceramic) close to the VCC pin to suppress supply noise. Test communication range in your specific environment before final deployment, as actual range depends on antenna placement, terrain, obstacles, and atmospheric conditions. For battery-powered applications, configure sleep mode between transmissions and use interrupt-driven wake-up to minimize power consumption. Ensure compliance with local frequency regulations and power limits before deployment, as ISM band regulations vary by country and unauthorized operation may incur legal penalties.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum communication range of the E32-900T30D module?\u003c\/summary\u003e\n\u003cp\u003eThe E32-900T30D achieves 5-10 kilometers range in open space with clear line of sight, depending on antenna quality, transmit power setting, spreading factor configuration, and environmental conditions. In urban environments with buildings and obstacles, typical range reduces to 1-3 kilometers. Spreading factor SF12 provides maximum range but reduces data rate to approximately 250 bits per second, while SF7 offers higher data rates around 5,500 bits per second with reduced range. Antenna placement significantly impacts performance, so mount antennas at elevated positions away from metallic structures and ground planes.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use the E32-900T30D in Europe or Asia, or is it only for North America?\u003c\/summary\u003e\n\u003cp\u003eThe E32-900T30D is specifically designed for the 862-915 MHz band, which includes the 915 MHz ISM band used in North America, Australia, and some Asian regions. European deployments require the 868 MHz variant (E32-868T30D) to comply with ETSI regulations. Asian countries have varying frequency allocations, so verify your country's specific ISM band allocation before purchase. Using the module outside its designated frequency band violates local telecommunications regulations and may result in equipment seizure or legal penalties.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow long will the battery last in a typical IoT application?\u003c\/summary\u003e\n\u003cp\u003eBattery life depends on duty cycle, transmission frequency, and sleep mode configuration. For an application transmitting 10-second data packets every 10 minutes using a 2000 mAh battery, typical battery life ranges from 6-12 months. The ultra-low sleep current of 0.2 microamps means the module consumes negligible power between transmissions. Maximize battery life by using the lowest spreading factor that maintains reliable communication, reducing transmit power to the minimum required for range, and implementing aggressive sleep scheduling. Solar charging or energy harvesting can extend battery life indefinitely for outdoor deployments.\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 E32-900T30D LoRa 862 to 915 MHz SX1276 Wireless Transmitter and Receiver RF Module Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the E32-900T30D LoRa 862 to 915 MHz SX1276 Wireless\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48744397209857,"sku":"TTD-11192","price":1768.08,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/91da4d915e6289a6c7bb75359f5460ab.jpg?v=1778073378","url":"https:\/\/techdepot.in\/products\/e32-900t30d-lora-862-to-915-mhz-sx1276-wireless-transmitter-and-receiver-rf-module","provider":"Tech Depot India","version":"1.0","type":"link"}