ITEM NAME:CJMCU-6002 Solar Ultraviolet Light UV Spectrum Sensor Analog Voltage Output Descriptio n Description: Analog Voltage Output Mode of CJMCU-6002 Solar Ultraviolet Spectral Intensity Sensor Specifications: Power supply range: + 2.7-5.5vdc Output signal: analog voltage Cjmcu-6002 UV sensor module extends your light sensitive spectrum. It uses an ultraviolet photodiode to detect light in the 240 - 370 nm range (including most spectra of UVB and UVA). Package Included: 1 x CJMCU-6002 solar light UV spectrum intensity sensor Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! CJMCU-6002 Solar Ultraviolet Light UV Spectrum Sensor Analog Voltage Output.It uses an ultraviolet photodiode to detect light in the 240 - 370 nm range (including most spectra of UVB and UVA). 1 x CJMCU-6002 solar light UV spectrum intensity sensor. Cjmcu-6002 UV sensor module extends your light sensitive spectrum.