Yes I have used them, they seemed to work fine. Personally I found a better fit to be Sheepwalk dual channel http://www.sheepwalkelectronics.co.uk/product_info.php?cPath=23&products_id=59
I use one unit for each device that I control, one channel to drive it and the other for feedback. As some of my valves, pumps etc. are not central the 8 channel was not a good fit. Here is a link to a doc with details. https://www.dropbox.com/sh/30b0avzgvlnpaa3/AABdSEmGo86Tydmw4vIOv4nFa?dl=0 One other consideration, if the program controlling it all crashes then the devices stay in their last state, so if the boiler is on and the pumps running they will stay that way until your program runs again to turn them off, so pay attention to that! Mick On 02/12/14 01:32, Daniel MacKay wrote: > Hey all! > > I'd like to start using 1-wire to control the heating / hvac system in my > home; all the controls run off 24v relays. > > Has anyone else used hobby-boards' 8-relay board, this one? Has it worked > out well? > > http://www.hobby-boards.com/store/products.php?product=8-Channel-I%7B47%7DO-(8-Relay-Version) > > > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server > from Actuate! Instantly Supercharge Your Business Reports and Dashboards > with Interactivity, Sharing, Native Excel Exports, App Integration & more > Get technology previously reserved for billion-dollar corporations, FREE > http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk > _______________________________________________ > Owfs-developers mailing list > Owfs-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/owfs-developers ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
