Ambient Temperature, Relative Humidity, Barometric Pressure, Ambient Light to USB-WiFi-Alarm output, LFS104AW
Ambient Temperature, Relative Humidity, Barometric Pressure, Ambient Light sensors to USB-Alarm output, Model LFS104A
Ambient Temperature, Relative Humidity, Barometric Pressure, Ambient Light sensing software
Wireless Devices

Ambient Temperature, Relative Humidity, Dew Point Temperature, Ambient Light, Barometric Pressure, reference Altitude sensors to USB-WiFi-Alarm output, Model LFS104A series

Regular price $105.00

RoHS Compliant

Typical Applications

  • WiFi weather station
  • Send a tweet alert based on your sensor data from IoT platform ThingSpeak
  • Measure, monitor, and log ambient temperature, relative humidity, dew point, barometric pressure, reference altitude, ambient light in laboratories, server rooms, data centers, office buildings, hospitals, clean rooms, wine cellars, museums, Green houses, Farming, and factories
  • Measure weather in research & scientific projects, educational projects and universities
  • Send all the sensor data to the Cloud for data visualization and analysis - IoT platform ThingSpeak - No subscription fees
  • Send an email, or SMS when a sensor value passes a threshold value
  • Use the board as an Evaluation board (Module) in your design for small or large system integrations

Hardware Specification Highlights

  • Temperature Range: -15 to 85 °C (5 to 185 °F)
  • Temperature Accuracy: 1.4 °C (2.5 °F)
  • Relative Humidity Range: 0 to 100 %RH
  • Relative Humidity Accuracy: 3 %RH
  • Barometric Pressure Range: 300 to 1100 mbar
  • Barometric Pressure Accuracy: 2 mbar
  • Ambient Light Range: 0 to 110,000 Lux
  • Ambient Light Accuracy: 5% of Reading
  • Sampling time: 1 sec to 1 minute
  • Dimensions: 2.80 x 0.80 inches (71.1 x 20.3 mm)
  • Send sensor data directly to the Cloud - LFS104AW
  • Read sensor data from a Web browser - LFS104AW
  • WiFi Module is FCC certified
  • Two Alarm outputs
  • Firmware can be upgraded in the field - Bootloader
  • PC Software is included
  • Connect to Computer boards such as Raspberry Pi. Sample Python program is available
  • Interface to National Instruments Labview program. Sample vi program is available
  • Product comes with a USB cable

PC Software Specification Highlights

  • Monitors & Logs ambient temperature, relative humidity,  dew point, ambient light, barometric pressure, and reference altitude via USB or WiFi connection
  • Sends email and text message on alarm condition
  • Live video of the measurement event via Webcam
  • Takes a picture of the event and emails it on alarm condition
  • Sends real time data to the Cloud for data visualization and analysis
  • Verbalizes a message on alarm condition
  • Read & Configure Alarm output set points via USB or WiFi connection
  • Software Field Calibration via USB or WiFi connection
  • Monitor & Log up to 12 USB sensors simultaneously using our free data acquisition software (LFSDAQ)
User Guide Download Software


LFS104AW Firmware


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