UV Sensor (Qwiic) - VEML6075

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Need to apply some sunscreen? SPF 15? SPF 50? SPF 5000? It’s time to consult the Qwiic VEML6075 UV sensor!

The VEML6075 can detect the intensity of UVA (~365nm) and UVB (~330nm) waves. With a quick calculation, those values can be used to generate a standardized UV index – a value from 0 to 11+ which indicates the relative strength of UV irradiance. Seeing a UVI above 6-7? Find some shade, or slather on that sun screen!

The VEML6075 features a simple I2C interface, so we stuck it on a Qwiic-compatible board. This board requires no voltage translation, no figuring out which pin is SDA or SCL; just plug it in and go!

Check out the documents section for a simple Arduino library – there’s example code to configure the sensor, read its UVA and UVB outputs, and generate a UV index output. Stay safe out there this summer!

Experimental Product: SparkX products are rapidly produced to bring you the most cutting edge technology as it becomes available. These products are tested but come with no guarantees. Live technical support is not available for SparkX products. Head on over to our forum for support or to ask a question.
  • UVA and UVB sensing
  • Calculated UV index reading
  • I2C interface
    • VEML6075 address: 0x10
  • 2x Qwiic connection Ports
  • Operating voltage: 1.7 to 3.6V

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