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OpenTherm: Universal protocol for smart home heating systems

• DamonHD 2y ago
  "The original protocol is only available for members." Not "open" IMHO.
• pandora-health 2y ago
  The only open source implementation of OpenTherm (and EMS bus too now) that actually works (unlike commercial thermostats) and provides low load and weather compensation at the same time is: https://github.com/Alexwijn/SAT https://github.com/Alexwijn/SAT PID is used to smooth out weather compensation errors. See my grafana for realtime boiler and cost data: https://gasboiler.grafana.net/public-dashboards/8d44381aafa94fe9bdc87839d8845ada https://gasboiler.grafana.net/public-dashboards/8d44381aafa9...
  • cassianoleal 2y ago
    Man, this is sweet! Do you know if there’s something similar but for Vaillant’s eBus?