Hi everyone,

I am using the Automation/Irrigation Hat - V10 and I would like to connect the MH-Z19 C02 sensor. I need to admit that I started using the hat with Home Assistant as I wanted to try out a few more things myself and add other inputs. However, it's just a great way to reduce wiring. Now I just want to check that I don't do anything wrong (as I still consider myself a beginner in this area).

The MH-Z19 C02 be directly connected to the following GPIO pins:

I looked at the male pins on the board but I am slightly confused on which ones to use. I am aware you connected GPIO08 and GPIO10 to MCP3008 for analog inputs (which I do not need in my setting).

Can I still use male pins on the board (if yes, which?) or do I need to solder the connections myself? The latter would also be fine - just checking.

Thanks,

Thomas