I have a button setup to toggle a space heater in my office on/off. I'd like to have some small visual indicator that I could put on my desk that could signal if the device is on or off. A small LED "button" or a tiny dashboard that I could use to display device status would be ideal. Here are my ideal requirements:
- WiFi or Zigbee (although not a deal breaker if other protocols.)
- Ready to integrate into HA out of the box (I don't want to have to solder, flash devices, or do major coding. Some YAML setup is ok.)
Any recommendtions?