Appliance Energy Monitoring Using ZWave

Appliance Energy Monitoring using Z-Wave

Ever get an expensive power bill and want to know what appliance was the culprit? Maybe you want to learn how much an appliance is costing you? In today’s article, I show how you can use the Zooz Z-Wave Plus Power Switch with Home Assistant, InfluxDB and Grafana to track and plot an appliance’s energy usage and cost. The result is an easy to digest Grafana dashboard you can use to track what time of day your appliances are consuming the most energy and how much it’s costing you!

I’m using Z-Wave in this article, but feel free to substitute for whatever protocol your Home Automation setup is using. As long as you can get energy measurements for an appliance into Home Assistant you should be good to go!

[Read more…]Appliance Energy Monitoring using Z-Wave

Create Telegram Bot for Home Assistant

Create Telegram Bot for Home Assistant

Ever wanted to interact with your Home Assistant configuration when you’re not on the network? Want to run Home Assistant services and automations? The solution may be to create a telegram bot for Home Assistant.

A bot allows you to interact with your Home Assistant instance over a messaging platform. You can send custom commands to your bot to run automations, services and query different sensors in your setup. Today’s article goes through the installation and configuration steps to get a Telegram bot working in Home Assistant.

[Read more…]Create Telegram Bot for Home Assistant

4 Essential Tips for Improving Your DIY Home Automation Projects

4 Essential Tips for Improving Your DIY Home Automation Project

Home Automation projects are rarely “complete”. They evolve over time. A few weeks ago I posted an article about creating a DIY garage door opener using MicroPython. Since then, I received lots of awesome feedback from the community and improved the design. I’ve summarized the feedback into 4 essential tips for improving your DIY Home Automation project.

  • Use PlatformIO for Build Environment
  • Add temperature and humidity sensors
  • Update your firmware over WiFi using over the air updates
  • Add a heartbeat

Check out the original article on how to create DIY Smart Garage Door Opener if you haven’t already, to get a starting point for this project. These could also be applied to my DIY Bed Presence Detection solution or any other DIY home automation project you’re working on.

[Read more…]4 Essential Tips for Improving Your DIY Home Automation Project