I have some compressors and an Air dryer that I want to monitor. Either when they go into alarm sate via a relay contact or with motor on/off edge detection.
These I think I can figure out okay.
what I'm trying to figure out is the best way to send email/txt (have that figured out too) with more than 1 repsonse.
So I would monitor - on/off digital input Main Compressor - on/off digital input Backup Compressor - on/off digital input Air Dryer - on/off digital input Air Temp - via DS18b20 - use threshold for limits ?
So if the main compressor goes down I would like an email "main compressor down" or if the dryer goes down I would like an email "air dryer down"
to that effect....
an example would be great. I see lots of sketches calling up python scripts or other external references but I would like to be stand alone arduino.
I have smtp port 25 email to send my emails out to working and my arduino get dhcp with the ethernet shield 5100
Thanks new at this and trying to get this together,