[Feature] Carbon dioxide sensors support

[satter]

Problem description

There is currently no support for CO2 sensors in homebride-z2m plugin:
https://z2m.dev/devices/custom_devices_diy/efekta_co2_smart_monitor.html
https://z2m.dev/devices/custom_devices_diy/efekta_iaq.html
https://z2m.dev/devices/titan_products/tpzrco2ht-z3.html
https://z2m.dev/devices/tuya/ts0601_co2_sensor.html

z2m reports co2 levels, both homebridge and apple homekit seems to be supporting co2:
https://developers.homebridge.io/#/service/CarbonDioxideSensor
https://developer.apple.com/documentation/homekit/hmcharacteristictypecarbondioxidelevel

Suggested solution

Looks like new basic sensor needed (similar to carbon_monoxide.ts)

Alternative solutions

No response

Additional context / information

I'm not sure I can help with writing code, but I definitely can test new versions on my co2 sensors

[itavero]

I briefly looked at this in the past.
Probably have to add a configurable setpoint for the mandatory Carbon Dioxide Detected characteristic.
Back then, I didn't have a good way to make that configurable, but in the mean time, I've added a mechanism for such things.

[itavero]

Just made an implementation with a fixed detection threshold (1200 ppm). Still have to double check it, merge it and release it though.

I don't own a CO2 sensor myself, so I'm hoping my automated test is sufficient.

[itavero]

Added initial support in v1.11.0-beta.2 (available on the next release channel).

[satter]

I've installed this version, no errors and co2 is being reported:

Carbon Dioxide Sensor |  
Carbon Dioxide Detected | 0
Carbon Dioxide Level | 443

Will check how it's running for few days and report here again

Thank you!

[satter]

The integration is running without any issues so far: value is reported and sensor alerts are working.

It also would be nice to have configurable detection threshold. 1200 is okay for default but due to personal sensitivity I would like to set detection around 1000 ppm

[stale]

It appears that this issue did not have an update in quite some time. Please check if you can provide any additional information to help resolve this issue. If there isn't any activity in the next two weeks, this issue will be closed automatically. Thank you for your contributions!

[satter]

I think this version could be merged into master

[stale]

It appears that this issue did not have an update in quite some time. Please check if you can provide any additional information to help resolve this issue. If there isn't any activity in the next two weeks, this issue will be closed automatically. Thank you for your contributions!

[satter]

it is not stale

[itavero]

I think this version could be merged into master

It already is. It's just not released in a "non-beta" release yet. Unfortunately there's still some things to improve in the last beta release with regards to adaptive lighting.

[stale]

It appears that this issue did not have an update in quite some time. Please check if you can provide any additional information to help resolve this issue. If there isn't any activity in the next two weeks, this issue will be closed automatically. Thank you for your contributions!