Make a UV detector this Summer! checkout Grove Sunlight Sensor – a multi channel digitial light sensor with ability to detect UV-light, visible light and infrared light. Designed around Si1145 a low-power sensor with I2C interface and can provide programmable event interrupt output. It’s a refectance based sensor with wide dynamic range which can be used for infrared proximity, UV index and ambient light for excellent performance.
This sensor is Grove compatible and operates at 3.3 to 5.5V range so you can use it easily with any of your favourite microcontroller board.
Buy Grove Sunlight Sensor from Pakronics: