二酸化炭素濃度計「MH-Z19B」のPrometheus Exporter
$ go get github.com/macaron/mh-z19b-exporter
Usage of ./mh-z19b-exporter:
-dev string
MH-Z19B device (default "/dev/serial0")
-interval int
The frequency in seconds in which to gather data (default 60)
-path string
Path for metrics (default "/metrics")
-port string
Address for this exporter run (default "8080")