What about EmonTH / EmonTX from http://www.openenergymonitor.com/ ?
Or if bluetooth - have a look at ones from http://inode.pl
Type: Posts; User: marcinp
What about EmonTH / EmonTX from http://www.openenergymonitor.com/ ?
Or if bluetooth - have a look at ones from http://inode.pl
Hello all,
It appears that W-B may not be that much against Opentherm after all.
EMS to OpenTherm Converter exists under part no. 7 746 901 847
It seems to be originating from Nefit brand,...