LSE01 LoRaWAN Soil Moisture & EC Sensor

The LSE01 is a LoRaWAN Soil Moisture & EC Sensor for Agriculture applications. It detects Soil Moisture, Soil Temperature and Soil Conductivity, and uploads the the via wireless to LoRaWAN Network. .It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses the FDR method to calculate the soil moisture, with compensation for soil temperature and conductivity.
SKU: LSE01
$239.00
Availability: In stock
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The LSE01 is based on the LSN50 platform, a long range LoRaWAN node that provides spread spectrum communication and high interference immunity whilst minimising power consumption. Its IP68 waterproof design makes it suitable for outdoor use and its powered by a 4000mA Li/SOCl2 non-rechargeable battery. Due to its low power operation, users can expect years of operation with a moderate logging rate. 

The LSE01 is ultimately an LSN50 with a soil moisture sensor pre-fitted.  The default settings will send a record every 20 minutes, with message confirmation turned off. The sensor is factory calibrated for Mineral soil types and has the following properties.

ParametersSoil MoistureSoil ConductivitySoil Temperature
Range0-100%0-20,000uS/cm-40 to 85C
Resolution0.1%1.0uS/cm0.01C
Acuracey3-5%2%0.5%
Measurement TypeFDRECRTD

The operating parameters and many other settings on the LSN50 can be modified via AT commands on the serial port interface, but an FT232RL USB-TTL converter is required for this task (not supplied).  The communications port can also be used to upload new firmware via the built-in bootloader.  Some settings can be changed via the server, like the transmit interval, the reset command, confirmation status and what mode too run in.  To work work correctly with the Soil/EC/Temperature sensor, it needs to run in mode 2 (AT+INTMOD=2).

Attribute nameAttribute value
Features
  • Ultra low power consumption
  • LoRaWAN 1.0.3 Class A
  • Monitor Soil Moisture
  • Monitor Soil Temperature
  • Monitor Soil Conductivity
  • AT Commands to change parameters
  • Uplink on periodically
  • Downlink to change configure
  • IP66 Waterproof Enclosure
  • 4000mAh Battery for long term use
Applications
  • Smart farming
  • Home gardens
  • Research applications
  • Hydroponics
Package contents
  • 1 x LSE01 v2 module
  • 1 x External RF antenna 
  • 1 x Soild moisture/EC/Temperature probe - fitted
Package contents
  • Device size: 130 x 50x 45mm
  • Device weight: 150g
  • Package size / pcs : 140 x 80 x 50mm
  • Package weight / pcs : 180g
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