Automated Ceiling Fan

Automating a Multi-Speed Ceiling Fan with Home Assistant

The office in my house just doesn’t cool down as fast as the rest of the house. It’s far away from its thermostat and doesn’t get good circulation. Wouldn’t it be great if you could automatically start to cool it down when it reached a certain temperature? Even better, shouldn’t it start at a low speed and ramp up as the room got hotter and hotter. Today’s article will be looking at automating a multi-speed smart fan to automatically cool a room using Home Assistant.

If you’re looking at hooking up your ceiling fan to Home Assistant in the first place, check out my article on Convert Your Pull-Chain Ceiling Fan to Z-Wave using the GE Z-Wave Smart Fan Controller. If you don’t already have real-time temperature data for the room you want to cool down, this article starts with a mini-tutorial on how to create a cheap WiFi temperature sensor using an ESP8266 NodeMCU, a DHT22 sensor, and esphome.

[Read more…]Automating a Multi-Speed Ceiling Fan with Home Assistant

Convert your Pull-Chain to Z-Wave

Convert Your Pull-Chain Ceiling Fan to Z-Wave

Have a fan in your home you want to turn on automatically? Right now controlled by a light switch or pull chain? In today’s article, I’m going to be converting my ceiling fan from being controlled by a wall switch and pull chain to being controlled by Z-Wave switches.

My main goals for the project were to:

  • Be able to control my ceiling fan speed and light from my Home Automation system
  • Automatically turn on the fan when the temperature reaches a certain level
  • Control the fan locally with the switch when needed

My home office never cools down or warms up enough. I wanted to get the ceiling fan into my Home Automation system so I could automatically turn it on during hot days or mornings before I come to work in the office.

[Read more…]Convert Your Pull-Chain Ceiling Fan to Z-Wave