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Topics => Science and Measurement => Topic started by: henric4ttoire on Jan 23, 2019, 11:51 am

Title: CLOSED
Post by: henric4ttoire on Jan 23, 2019, 11:51 am
CLOSED
Title: Re: Help with using the Grove Multichannel Gas Sensor on the Adafruit M0 Express
Post by: wildbill on Jan 23, 2019, 02:52 pm
Seeed documentation says:
Quote
If you always get an unauthentic value, please try to calibrate the sensor. Open the example calibration and upload to your Arduino, open Serial monitor to get info when it's calibrating.
Might be worth a try. Also, although they don't mention it for the one, most gas sensors need a long burn in time.