UV sensor

[quentho]

This post is deleted!

[quentho]

@robert-hh thank you it's working

[robert-hh]

@quentho That should work. P16 on SiPy is not used for something else. I assume that you powered the sensor and applied it to UV light.

[quentho]

@robert-hh i use this code :

    adc = machine.ADC()
    apin = adc.channel(pin='P16')
    val=apin.value()
    print("UV:",val)

[robert-hh]

@quentho I understand the data sheet that the output is an analog value, expected in the range of 0-~3V. 0V without UV light. Did you apply UV light to the sensor?