The LoRa wireless module is a long-range, low-power spread-spectrum RF module based on the SX1278 transceiver, ideal for IoT and remote sensing applications.
Product Overview
LoRa modules integrate the Semtech SX1278 LoRa modem to deliver ultra-long-range spread-spectrum communication with strong anti-interference performance. They use an SPI half-duplex interface, achieve high sensitivity (down to -148 dBm), and output up to +20 dBm, making them suitable for smart metering, agriculture, and industrial monitoring.
Newfly supplies verified LoRa wireless modules with cross-reference and BOM-matching support for production sourcing.
Key Features
- – Long-range LoRa spread-spectrum (SX1278)
- – Frequency 420–450 MHz (433 MHz typical; verify)
- – Sensitivity down to -148 dBm
- – Output power up to +20 dBm
- – SPI half-duplex interface
- – Multiple modulations: LoRa, FSK, GFSK, OOK, MSK
- – Low power consumption
- – SMD stamp-hole / shield-can package
- – RoHS-compliant
Technical Specifications
| Parameter | Specification |
|---|---|
| Chipset | SX1278 (Semtech LoRa) |
| Frequency | 420–450 MHz (433 MHz typical; verify) |
| Modulation | LoRa / FSK / GFSK / OOK / MSK |
| Sensitivity | -148 dBm (verify with manufacturer datasheet) |
| Output Power | Up to +20 dBm |
| Interface | SPI (half-duplex) |
| Supply Voltage | 2.1 V – 3.7 V (verify variant) |
| Package | SMD stamp-hole / shield can |
| Compliance | RoHS |
Applications
– Smart metering
– Smart home and security systems
– Industrial monitoring and control
– Remote irrigation
– Wireless sensor networks
– Building automation
Why Choose Newfly Electronics
– Verified sourcing from ISO9001-certified manufacturers
– MOQ flexibility with small-quantity and prototype sourcing support
– Alternative-part and cross-reference service for LoRa wireless modules
– Full-board BOM sourcing to consolidate your component purchasing
– RoHS / REACH documentation support for compliance filing
FAQ
Q: Which chipset does the module use?
A: It is based on the Semtech SX1278 LoRa transceiver for long-range spread-spectrum communication.
Q: What is the typical communication range?
A: LoRa offers very long range; exact distance depends on environment, antenna, and settings — verify with the module datasheet.
Q: Can you provide a cross-reference?
A: Yes. Share your BOM and Newfly will suggest compatible LoRa modules.
