I've been looking at my options for general I/O (digital, analog inputs, relay outputs). I want to go wireless to avoid running wires everywhere. I have an Elk and I'm going to use wireless sensors for that, but I prefer to keep that as my security system, and use some other equipment for monitoring light levels, temperatures, water flow, things like that.
I looked at rfxcom, and they are interesting, but a bit expensive. I would like something that will interface using wifi on my wireless network, or a serial port that I can plug into the Qualtech unit. USB is ok, but I prefer to have direct network communications. Also important is it has a publically available protocol I can use to write an interface to.
Anyone have any suggestions on what products to look at?
Matt
I looked at rfxcom, and they are interesting, but a bit expensive. I would like something that will interface using wifi on my wireless network, or a serial port that I can plug into the Qualtech unit. USB is ok, but I prefer to have direct network communications. Also important is it has a publically available protocol I can use to write an interface to.
Anyone have any suggestions on what products to look at?
Matt