Recent content by etd607

Are you thinking of replacing X10 powerflash units with HB 4 relay boards? So far as I know, the 4 relay board cannot accept dry contact inputs. It can only turn on or off devices connected to any of its relay contacts. I attempted to read the status of the 4 relay board outputs of the...

This is just an observation and I would like to know if anyone else has seen this behavior. If you attempt to read the status of a relay on a HB 4 channel relay using the readbyte function of an HA7Net, you will toggle the relay output to the opposite state. I originally wanted to read the...

Below this are the lines for a bash script to read humidity from a Hobby Boards temperature/humidity sensor on a one wire network off an HA7Net bus master. (It uses wget to retrieve the web pages.) I know that you cannot read humidity using the web interface on the HA7Net. Hopefully, this...

Thanks for the question. I did not know about the HA4B adapter until you asked the above question. Unfortunately, my bash script will not work with that adapter as it gets its information from the web server present on the HA7Net. I have my HA7Net on a network in my greenhouse that is...

I have written a bash script that will allow a Linux server to get the temperature readings from 1 Wire temperature probes running off a HA7Net 1 Wire Bus Master. The script uses lynx to get the readings from the Bus Master, parses the html code for the reading, converts the reading to...