Grove Sound Sensor Supply Voltage

Grove is a modulated, ready-to-use tool set.
Much like Lego, it takes a building block approach to assembling electronics.

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Grove Sound Sensor Supply Voltage

Post by jangre » Tue Apr 30, 2019 11:45 pm

Hi everyone

I'm having problem understanding what the supply voltage for the grove sound sensor is.

I try to use the sensor with my arduino pro mini, which provides 3.3 V. Does this sensor operate with 3.3V or is this to low?

Thank you for your answer.


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Re: Grove Sound Sensor Supply Voltage

Post by bill.yu » Mon May 06, 2019 6:41 pm

Hi Ian

it works with 3.3v and 5v. thanks.

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