BMP280 / BME280 - new lib for testing

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DerLexus
Posts: 22
Joined: 03 Sep 2017 14:38

Re: BMP280 / BME280 - new lib for testing

Post by DerLexus »

Hi michap,
do you have an sketch with channels? I have the problem that the pressure will be reported as 0 but if I print my variable it show the correct kpa. I tried different variable types an channel configuration but the result is always the same...
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PoltoS
Posts: 7565
Joined: 26 Jan 2011 19:36

Re: BMP280 / BME280 - new lib for testing

Post by PoltoS »

p0lyg0n1
Posts: 242
Joined: 04 Aug 2016 07:14

Re: BMP280 / BME280 - new lib for testing

Post by p0lyg0n1 »

I have made my own version of BMP280 library. It have to be lighter, 'cause it uses fixed point calculation instead of float.
https://forum.z-wave.me/posting.php?mod ... 34#preview
michap
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Re: BMP280 / BME280 - new lib for testing

Post by michap »

Yes, can confirm that lib is working for BMP280 and BME280 :)
Thanks!

Michael
michap
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Re: BMP280 / BME280 - new lib for testing

Post by michap »

Would be nice if for BME280 could be set the different op.-modes in code
regarding datasheet page 17 "3.5 Recommended modes of operation"

And maybe to set easy the oversampling rate in configuration for reduction of noise.

Thanks!
Michael
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10der
Posts: 80
Joined: 08 Jul 2016 00:23
Location: Ukraine - Berkeley, CA

Re: BMP280 / BME280 - new lib for testing

Post by 10der »

hi!

look like a crazy but if humidity more than 72% your library return 0.

Image
samsonbox
Posts: 16
Joined: 06 Sep 2016 22:42

Re: BMP280 / BME280 - new lib for testing

Post by samsonbox »

Hallo,

I have added a "void setSensorMode(sensor_mode mode);" function to the library to set the chip in the given power mode. Is it possible to integrate this function in the library? What do I have to do with the patch?
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PoltoS
Posts: 7565
Joined: 26 Jan 2011 19:36

Re: BMP280 / BME280 - new lib for testing

Post by PoltoS »

You can make the change in GitHub and make a pull request
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