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uv sensor module
UV light Sensor
uv sensor module | uv light sensor
UV detector sensor Arduino

UV Light Sensor Lite-On LTR-390UV-01


Regular price $4.00 $0.00
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Product Description

RAK12019 is a UV sensor module based on Lite On LTR-390UV-01 sensor. This sensor can measure both ambient and UV light intensities.

Use it in an greenhouse control applications to protect your plants from UV light exposure. Or build a UV level warning systems.

It can be used as well in building lightning and window shadowing applications.


  • optional Light Sensor(ALS)or ultraviolet light sensor (UVS)
  • I2C interface capable of Standard mode @100kHz or Fast mode @400kHz communication
  • Very low power consumption with sleep mode capability
  • 13 to 20 bits effective resolution
  • Wide dynamic range of 1:18,000,000 with linear response
  • Close to human eye spectral response
  • Automatic rejection for 50Hz/60Hz lighting flicker
  • Operating voltage ranges: 1.7V to 3.6V
  • Operating temperature ranges: -40 to +85 ºC
  • Built-in temperature compensation circuit
  • Programmable interrupt function for ALS , UVS with upper and lower thresholds



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