turn debug on with: touch /dev/shm/air-debug

[air-quality] / pms3003.pl

diff --git a/pms3003.pl b/pms3003.pl
index c1708f6..cb68af2 100755 (executable)
--- a/pms3003.pl
+++ b/pms3003.pl
@@ -59,7 +59,7 @@ while (1) {
                        };
                        $influx =~ s/,$//;
                        $influx .= " $t";
-                       print "$influx\n";
+                       print "$influx\n" if -e '/dev/shm/air-debug';
                        system "curl --max-time 2 --silent -XPOST '$influx_url' --data-binary '$influx'"
                }
        }