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don't die without checksum
[air-quality]
/
mh-z19b.pl
diff --git
a/mh-z19b.pl
b/mh-z19b.pl
index
b71b365
..
c925661
100755
(executable)
--- a/
mh-z19b.pl
+++ b/
mh-z19b.pl
@@
-38,7
+38,7
@@
while (1) {
}
$sum = 0xff - $sum + 1;
- my $checksum = $v[8]
|| die "no checksum"
;
+ my $checksum = $v[8];
my $co2 = $v[2] * 255 + $v[3];
if ( $v[0] == 0xff && $sum == $checksum ) {
my $influx = "mh-z19b,dc=trnjanska co2=$co2 $t";