I want to be able to control my thermostat from my phone, so I’m looking for recommendations for one that meets the following:

  • Works with no network access (as in, I can access it but it can’t access anywhere else, enforced via VLAN on my firewall)
  • Lets me control my single apartment thermostat (temperature, heat/cool, maybe programming but it’s okay if I have to do that on the unit directly)
  • Not hundreds of dollars
  • No microphone

Any thoughts? Really just want something simple.

Edit: I have no other smart home devices right now, if that matters.

  • Terrasque@infosec.pubEnglish
    1·
    1 年前

    Do you control your thermostat via ir remote?

    If so, an esp32 or esp8266 running esphome and an ir led connected to a pin might be a solution.

    Would cost like 3 dollars in parts from AliExpress, and you could connect it to home assistant or node red for more control or automation.

    You could also add a temp sensor like for example ds18b20, which are also pretty cheap, if you want to be able to read temperature remotely or automate based on temp

      • modesto_hagney@lemmy.worldEnglish
        1·
        1 年前

        What’s the thermostat controlling? How is it wired up? I replaced mine with ram esphome with a temp sensor and a relay that bridges the pins when it wants to turn on. Mine is connected to home assistant but i think you can use esphome devices stand alone.

        • TheButtonJustSpins@infosec.pubOPEnglish
          1·
          1 年前

          This is probably not a useful answer, but it’s the level of knowledge that I have: it controls the heating and cooling, and it just gets pushed into the holder on the wall.