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maarten-pennings / CCS811

Arduino library for the CCS811 gas sensor for monitoring indoor air quality.
MIT License
167 stars 47 forks source link

WAK pin #11

Closed bertrik closed 5 years ago

bertrik commented 5 years ago

Hi, this is not really an issue, but I don't know of another to communicate about this library.

I've been playing both with this library and the sparkfun CCS811 library and I'm trying to build a CCS811 sensor with environmental (temperature / humidity) compensation. With the Sparkfun library, a CCS811 and a BME280, I've had trouble because of I2C problems (I think). With the CCS811 and the BME280 on the same I2C bus I have problems communicating with both devices (on different i2c addresses obviously), unless I manually switch the WAKE pin.

I think this library is taking a very smart approach to specifying the WAKE pin in the constructor of the driver.

maarten-pennings commented 5 years ago

Thanks for the compliments on the wake pin in the constructor.

You put a lot of information in a few sentences, so it is a bit hard to understand which combination does not work. Do you need help with something?