LR1121-ME25LS04

Long-range, Ultra-low-power, Multi-band (ISM Sub-GHz and 2.4 GHz) LoRa Module

  • Powered by Semtech LR1121 SoC
  • Supports global ISM Sub-GHz, 2.4 GHz, S-band satellite connectivity and Amazon Sidewalk
  • Low-power, long-range LoRa® transceiver with SPI interface
  • LoRa communication range up to 4 km
  • Sensitivity: -126 dBm @SF7; TX power: +22 dBm (LoRa), +11.5 dBm (2.4 GHz/S-band)
  • Multi-band support with LR-FHSS for long-range data transmission
  • Industrial-grade TCXO for precise timing and stable performance
  • Supports LoRa®, LoRaWAN®, and satellite communication

$7.20

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