Search found 347 matches

by michap
31 Jul 2018 18:20
Forum: Z-Uno
Topic: Reported values got stuck sometimes
Replies: 17
Views: 4535

Re: Reported values got stuck sometimes

Hi,
the "freeze" of values - is it for same channels every time?
And - is it at any special time window? Maybe the connection to Z-Uno is bad while the freezing time? (any closed rollo shutter or something like this?)

Only a "stupid idea" ....;)

Michael
by michap
31 Jul 2018 18:03
Forum: Z-Uno
Topic: Library for CCS811 CO2/VOC sensor for testing.
Replies: 4
Views: 1433

Re: Library for CCS811 CO2/VOC sensor for testing.

@AlexML,
I'm just "burning in" the sensor (first 48 hours, regarding datasheet), so I haven't tested the other modes or any more details.
Just the sample above with the library in latest beta before 2.1.4 release.
Will test more when sensor is "ready" for use :)

Michael
by michap
30 Jul 2018 12:49
Forum: Z-Uno
Topic: BMP280 / BME280 - new lib for testing
Replies: 17
Views: 8113

Re: BMP280 / BME280 - new lib for testing

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
by michap
30 Jul 2018 11:15
Forum: Z-Uno
Topic: Library for CCS811 CO2/VOC sensor for testing.
Replies: 4
Views: 1433

Re: Library for CCS811 CO2/VOC sensor for testing.

Nice work! Can confirm that lib is working with my sensor too. As discussed, my sensor had another device-ID, so I had to modify the setting. Would suggest to add a flag, that sensor was not found in readData, so that not invalid values can be given back. BTW: code is working only from 2.1.4 b5 , he...
by michap
29 Jul 2018 11:27
Forum: Z-Uno
Topic: Serial.fixPrint / dumpPrint is missing in documentation
Replies: 0
Views: 1070

Serial.fixPrint / dumpPrint is missing in documentation

Low priority, but for some users could be helpful to find it there ;)

Michael
by michap
08 Jul 2018 20:20
Forum: Z-Uno
Topic: I2C clock stretching. Test a prototype!
Replies: 2
Views: 1167

Re: I2C clock stretching. Test a prototype!

As discussed, it is working with my lib for AMS IAQCore sensors - and its working still with "old" sensors ;)

Thanks for your work!
Michael
by michap
08 Jul 2018 20:16
Forum: Z-Uno
Topic: Unstable power from the Z-uno?
Replies: 8
Views: 2976

Re: Unstable power from the Z-uno?

@gabvoir :interesting... I use the 3.3V for many different devices - simple sensores and sensors with integrated uC - never have expected such problems. Can you try to define the voltage at 3.3V - is it stable? Additional you can add a capacitor to the 3.3V output to eleminate any peaks - depending ...
by michap
08 Jul 2018 09:07
Forum: Diskussion in Deutsch
Topic: Devices testweise in einer anderen Homeautomatisierung benutzen
Replies: 7
Views: 2467

Re: Devices testweise in einer anderen Homeautomatisierung benutzen

Hallo, sind die Roller Shutter kalibriert worden - nach dem Einbau / Einbinden? 1) den Parameter 29 auf 1 setzen(vorher Rollo nach unten fahren) 2) Kalibriervorgang wird durchgeführt - nach oben, unten und oben 3) Parameter 29 wird automatisch auf 0 gesetzt Ohne Kalibrierung funktioniet er nur als "...
by michap
01 Jul 2018 11:37
Forum: Z-Uno
Topic: BMP280 / BME280 - new lib for testing
Replies: 17
Views: 8113

Re: BMP280 / BME280 - new lib for testing

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

Michael