I’m following your mushroom cultivation controller guide, but somehow ended up with a MH-Z16 (with I2C/UART interface board from here) instead of the suggested MH-Z19b.
Reading the datasheet, it seems this probe comes with automatic baseline correction, which is not appropriate for use in a fruiting chamber with consistently elevated CO2 levels. And to avoid this, they say to turn the probe off at least once in every 24h period, which apparently can be done via the I2C interface?
(note I’m very new to electronics- so could easily be missing something obvious!)
My question is how (if at all) is this power cycle handled in mycodo? I don’t see anything in the MH-Z16 input configuration. Nor is there an output that jumps out at me as something I could trigger on a timer. Any suggestions appreciated!