Ultraviolet UV Light Sensor - LTR390-UV I2C - Waveshare 20467

Brand: Waveshare
Product Code: AN-20117
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-11
16.30€
Ex Tax: 13.47€

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UV digital ultraviolet light sensor module equipped with LTR390 chip. Designed for measurement of ultraviolet radiation and visible light. It is characterized by high sensitivity, fast response and compact size. Allows easy integration with other devices. It has a built-in ADC converter. Enables measurements of radiation of wavelength from 280 nm to 430 nm. Powered from 3 V to 5 V, uses an I2C bus to communicate with the controller module.

Main features:
  • Contains the LTR390-UV-01 chip for ultraviolet and visible light measurement
  • Equipped with ADC converter
  • Uses I2C bus to communicate with main modules
  • Includes programming resources and manual (examples for Raspberry Pi / Arduino / STM32)
  • Enables measurement of radiation in the wavelength range from 280 nm to 430 nm
Specification:
  • Type: ultraviolet UV light sensor
  • Embedded chip: LTR390-UV-01
  • Communication interface: I2C bus
  • Interface address: 0x53 (fixed)
  • Measurement of radiation with wavelength range: 280 nm to 430 nm
  • Operating voltage range: 3.3 V / 5 V
  • Mounting hole diameter: 2 mm
  • Module dimensions: 27 x 20 mm
Set includes:
  • UV light sensor - LTR390-UV I2C - Waveshare 20467
  • Dedicated connection cable - 5-pin