Grove sensors // Units of measurement

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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nace
Pre-kindergarten
Pre-kindergarten
Posts: 15
Joined: Mon Jul 30, 2018 3:09 pm

Grove sensors // Units of measurement

Post by nace » Fri Aug 24, 2018 2:31 pm

Dear all!

I would kindly ask you to provide the information about units that are used for the data sent from different sensors. We are currently using Grove Kit for Win10 IoT Core & Azure Platform https://www.seeedstudio.com/Grove-Kit-f ... -2928.html.

Grove - Temp&Humi Sensor
Temperature unit: °C
Humidity unit: (?)

Grove - Sound Sensor
Sound unit: (?)

Grove - Light Sensor v1.2
Light unit: (?)

Grove - Gas Sensor(MQ2)
Gas sensor unit: (?)

I haven't found this information while reading the documentation and other information on your website.

Thank you for your kind help and answers

bill.yu
Junior-7
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Re: Grove sensors // Units of measurement

Post by bill.yu » Fri Aug 24, 2018 4:19 pm

Hi Nace,

Grove - Temp&Humi Sensor
Temperature unit: °C
Humidity unit: Relative Humidity, %

Grove - Sound Sensor
Sound unit: if you use 10bit adc and 5v voltage, just map the 5v voltage to 1023. there is no unit.

Grove - Light Sensor v1.2
Light unit: if you use 10bit adc and 5v voltage, just map the 5v voltage to 1023. there is no unit.

Grove - Gas Sensor(MQ2)
Gas sensor unit: if you use 10bit adc and 5v voltage, just map the 5v voltage to 1023. there is no unit.

thanks
Bill

nace
Pre-kindergarten
Pre-kindergarten
Posts: 15
Joined: Mon Jul 30, 2018 3:09 pm

Re: Grove sensors // Units of measurement

Post by nace » Mon Aug 27, 2018 2:25 pm

Dear Bill!

Thank you for your kind explanation.

;)

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