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WebApp Luxtronik Heatpump via WebSocket communication on ESP32

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LUXTRONIK HEATPUMP WEBSERVICE WEB-APP

LUXTRONIK Heatpump Controller Interface based on a Websocket (for Heatpumps from alpha-inotec, Novelan, Nibe, Bosch,..) List and calculate most of the values from Luxtronik (this Version has been developedand tested based on software version V3.90.4, not testet with V2.x, does not work with V1.x)

.. a wild mix of german and (in source code) english. (if it is usefull for other users there is no problem to communictate at ISSUES or PULL REQUESTS in english)

Add-Ons:

  • Tibber-Puls Adapter Integration
  • SGready (Smart-Grid-Ready Relay-Interface) with Hardware or Tasmota or Shelly Relais
  • Shelly HT3 indoor room temperatur sensor via MQTT
  • API and visualisation of EPEX-Price Data including local fix costs and tax
  • RS485 Modbus integration for DS100 Energy-Meter (needs extra hardware)

Highlights:

  • online COP calculation (actual, day and sum)
  • some extra calculation for delta temperature values
  • use HTTP-Get: '/fetch' and '/fetchmeter' for getting values for home-automation programs

todo:

  • Add webclient-protocol for temp. +/+ 5Kelvin auto/manual temp. correction based on indoor room temperature (because not possible with WebSocket communication)

Screenshots of Web-App ...runs on every Webbrowser (mobil or PC):

Start-Page

index

Luxtronik detail data

details

Actual Day-Ahead Price inc. fix-cost and tax (optional)

epex

View and set (manual or based on EPEX-Values) the SG-ready Interface of Heatpump (optional)

epex

View Tibber-Pulse or Tasmota Meter values (optional) and DS100 Meter values (optional)

epex

Text based Config-File

epex

Update Software and Data from Webbrowser (OTG)

epex