don't send 0 values

[air-quality] / pms3003.pl

diff --git a/pms3003.pl b/pms3003.pl
index 0f73e96..e90d1c0 100755 (executable)
--- a/pms3003.pl
+++ b/pms3003.pl
@@ -6,8 +6,8 @@ use Device::SerialPort;
 use Time::HiRes;
 use Data::Dump qw(dump);
 
-my $port = shift @ARGV || '/dev/ttyUSB0';
-my $influx_url = shift @ARGV || 'http://10.13.37.92:8086/write?consistency=any&db=rot13';
+my $port = shift @ARGV || '/dev/serial/by-path/platform-3f980000.usb-usb-0:1.3:1.0-port0';
+my $influx_url = shift @ARGV || 'http://192.168.3.40:8086/write?consistency=any&db=rot13';
 
 my $debug = $ENV{DEBUG} || 0;
 
@@ -59,8 +59,8 @@ while (1) {
                        };
                        $influx =~ s/,$//;
                        $influx .= " $t";
-                       print "$influx\n";
-                       system "curl --silent -XPOST '$influx_url' --data-binary '$influx'"
+                       print "$influx\n" if -e '/dev/shm/air-debug';
+                       system "curl --max-time 2 --silent -XPOST '$influx_url' --data-binary '$influx'"
                }
        }