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SGP30 ID and Registers
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SGP30 ID and Registers

by InlineTechnology on Fri Jan 31, 2020 9:57 am

I'm trying to connect the SGP30 Sensor to the Mbient Labs MetaMotionR device using the I2C Buss. All the pieces are there, however what I'm not sure about is the device ID of the SGP30 and the registers to access to control it. I did find the Adafruit_SGP30 GitHUB which helped a bit, but not enough to get me going to read/write data to the SGP30. https://github.com/adafruit/Adafruit_SGP30

The mbientlab Serial Passthrough seems pretty straight forward:

https://mbientlab.com/csdocs/latest/ser ... rough.html

I just need to know the SGP30 DeviceAddress and the RegisterAddresses to communicate with (I think... this is the first external I2C project I'm working on).

Any clues to get me going?

Thanks
Carlton

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Re: SGP30 ID and Registers

by adafruit_support_bill on Fri Jan 31, 2020 10:21 am

The device address is 0x58 as listed in the product description: https://www.adafruit.com/product/3709

Registers are detailed in the data sheet. You can find a link to that in the guide:
https://learn.adafruit.com/adafruit-sgp ... r/download

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