Hot water and leaving water targets (experimental): a second hydro board software is supported, 20017705, found on the ETVH/ETVX/ETVZ16 and ETBH/ETBX16 E series and the ETSH/ETSX16 tanks (Altherma 3 H HT, 14-18 kW). Its addresses were read from the board's software and are not yet confirmed on a unit: ESPAltherma reads the setpoint modes, the limits and the curve back before writing anything, and refuses when they make no sense. Owners of these units: please report what the cards show before asking for a target. Thanks @azsono03.
Home Assistant
- Rotex protocol S: "Delta-Tr(deg)" now arrives as a temperature. Thanks @TungstenE2.
- Boards other than the M5StickC family no longer announce a battery voltage sensor, which made Home Assistant log a template warning at every reading. If the entity stays after the update, delete it. Thanks @azsono03.
Installer: under the install notes, a link to the update file of the chosen board, for the rare case where the update from System → Firmware update is not possible. Thanks @NicoLouis-be and @pvodoz.
Home Assistant card: v1.0.10 (unchanged).