Get / Set - Cycle

[SFeli]

Hello WifWaf, on https://revspace.nl/ there is a indicator how to change the cycle of MH-Z19b. Default is 5 seconds which will also be responded by : int MHZ19::getCycle() { / check get Cycle length (5 Sek default) / provisioning(GETCYCLE); if (this->errorCode == RESULT_OK) / convert MH-Z19 memory value and return / return (int)makeInt(this->storage.responses.STAT[2], this->storage.responses.STAT[3]); else return 1; }

But I'm not fine with setting other values. Did you have checked this register (126) already?

If you like to investigate - I have setup some lines in a fork-version. Nice to get your ideas and have a nice time . You see I'm a longeterm follower.

Stefan

[WifWaf]

Hey Stefan,

Thanks for the info :).

I had noticed my sensor had a 5 written at the register - I had no idea what it meant though! Upon writing to the register, it changed to 1 - but that's all I got from it unfortunately.

I have an Arduino serial program for experimenting with the sensor, though it was one of my first pieces of code - consequentially, it's a bit poorly written and with bugs.

If you can e-mail at: jdwifwaf@gmail.com, I'll send it over to you as I still find it very useful.

Jon

[WifWaf]

Just to add, if you check my scrappy notes and click on tab 149 , there seems to be a command with an array of read-only values behind it.

3 of which might be date code? Also, a temperature value with (what looks like) an 8 bit decimal place, is found. The rest I'm not sure about...

See what you think (I'm hoping to have more time soon to experiment with the sensor, and properly organise my notes).

[WifWaf]

Feel free to re-open / e-mail.