UV LIGHT SENSOR GUVA-S12SD MODULE

Use this analogue UV sensor module extends to extend your light sensing spectrum. Its UV photodiode will detect light ranging from 240-370 nm (thus including UVB and most of the UVA spectrum). As the photodiode has a very small nano-ampere signal level, the device contains an opamp to amplify this signal.
Specifications

operating voltage: 3.3 V to 5 V
output voltage: 0 V to 1 V (0-10 UV index)
response time: 0.5 second
accuracy: +/- 1 UV index
radiation wavelength: 200-370 nm
operating temperature: -20 °C to +85 °C
current consumption: 5 mA
dimensions: 24 x 15 mm