Not sure if that counts, but: AC unit that had no app to be controlled. Only remote via IR. I bought 360 IR blaster, placed it in range, had it learn IR codes, hooked it to HomeAssistant. Now AC is smart, can be controlled while I'm away from home, automated, fully local.
Comments
Not sure if that counts, but: AC unit that had no app to be controlled. Only remote via IR. I bought 360 IR blaster, placed it in range, had it learn IR codes, hooked it to HomeAssistant. Now AC is smart, can be controlled while I'm away from home, automated, fully local.