X-Git-Url: http://git.rot13.org/?p=air-quality;a=blobdiff_plain;f=README;fp=README;h=d8b6ab1faa67397a847073f79310918f4f3c937d;hp=0c56215bc86ece77bf3b43736fdbdca88edc51f3;hb=bcefa9e3896d896801b4361aa7a03c17eae60ad3;hpb=b85a0ea79815aa44f2c6737ce307100963762d7e;ds=sidebyside

diff --git a/README b/README
index 0c56215..d8b6ab1 100644
--- a/README
+++ b/README
@@ -12,3 +12,16 @@ network latency to influxdb (which is somewhere in the cloud, and
 latency can vary just enough to create empty vertical stripes in
 graphs which is ugly and incorrect).
 
+
+Exception to that rule is dsm501.pl which is general serial to
+influx bridge used by helper shell scripts to handle sensors
+which require 5V by connecting them to Arduino-like mcu.
+Example of that is:
+
+mq7.sh
+
+which uses https://github.com/dpavlin/mq7-co-monitor/
+
+on Arduino to produce output which is then fed to dsm501.pl.
+
+