Features:
The UV Sensor (C) is an I2C digital UV sensor module which incorporates LTR390-UV-01, designed for measuring ultraviolet ray as well as visible light, and providing light intensity value output. With features including sensitive detection, fast response, and small form factor, the UV Sensor (C) integrates the main sensor LTR390-UV-01 on its 27 × 20mm body, allowing easy integration into other devices.
Incorporates LTR390-UV-01, for measuring ultraviolet ray and visible light
Embedded ADC, direct light intensity value output via I2C bus, less noise interference
Supports interrupt output, programmable upper/lower threshold
Onboard voltage translator, compatible with 3.3V/5V operating voltages
Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Specifications:
Sensor: LTR390-UV-01
Response Spectrum: 280 - 430nm
Communication bus: I2C (constant address: 0x53)
Operating voltage: 3.3V/5V
Dimensions: 27 × 20mm
Mounting hole size: 2.0mm
PH2.0-5P Connector Pinout:
VCC -- 3.3V/5V Power input
GND -- GND
SDA -- MCU I2C Data pin
SCL -- MCU I2C Clock pin
INT -- GPIO input, triggering pulse signal on interruption
Package Included:
1 X Digital LTR390-UV Ultraviolet Sensor (C)
1 X PH2.0-5Pin to female jumper wire
Wiki page: https://www.waveshare.com/wiki/UV_Sensor_(C)
