LoRa SX1276 Wireless Module – 915MHz, Long Range, Low Power, SPI Interface, IoT & Wireless Communication
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LoRa SX1276 Wireless Module – 915MHz, Long Range, Low Power, SPI Interface, IoT & Wireless Communication
The SX1276 LoRa Module (915MHz) is a high-performance long-range wireless transceiver module designed for Internet of Things (IoT) and low-power wireless communication. Based on Semtech’s SX1276 chipset, it supports LoRa™ spread spectrum modulation, offering extended range, interference immunity, and minimal power consumption — ideal for industrial, agricultural, and smart home applications.
With support for SPI interface, this LoRa module works seamlessly with popular development platforms like Arduino, ESP32, STM32, and Raspberry Pi, making it a preferred solution for building LPWAN (Low Power Wide Area Network) systems.
🔧 Key Features
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📶 Frequency: 915MHz (ISM band)
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🔋 Ultra-Low Power Consumption
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🚀 Long Range: Up to 10 km (Line of Sight)
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📡 Modulation: LoRa™ / FSK / OOK
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🔧 Interface: SPI – Easy to integrate with MCUs
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💻 Compatible With: Arduino, STM32, ESP8266, ESP32
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🏭 Ideal For: IoT nodes, telemetry, agriculture, smart grids, wireless sensor networks
📋 Technical Specifications:
| Attribute | Details |
|---|---|
| Chipset | Semtech SX1276 |
| Frequency | 915 MHz (ISM band) |
| Modulation | LoRa™, FSK, OOK |
| Operating Voltage | 1.8V – 3.7V (Typically 3.3V) |
| Interface | SPI |
| Communication Range | Up to 10 km (LOS, depending on antenna) |
| Data Rate | 300 bps to 37.5 kbps |
| Antenna Interface | IPEX / SMA (depends on variant) |
| Operating Temperature | -40°C to +85°C |
| Current (TX/RX) | 28mA TX / 10.3mA RX (typ.) |
🌍 Applications
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📡 Long-range remote control
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📊 Wireless sensor networks
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🚜 Smart agriculture & irrigation
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🏙️ Smart city monitoring
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🔐 Industrial telemetry & metering
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🔗 Arduino & ESP-based IoT Projects
📦 Package Includes
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1 × LoRa SX1276 915MHz Module