I’ve been on a journey transitioning from SmartThings to Hubitat, and I must say, the learning curve has been both challenging and rewarding. One of my main goals was to replicate the functionality I had with Webcore in SmartThings, specifically the ability to aggregate power data from multiple plugs and display it on my ActionTiles dashboard. Let me share my experience and some tips on how I achieved this in Hubitat.
Initially, I was a bit overwhelmed by the differences in how virtual devices work between SmartThings and Hubitat. I discovered that while Hubitat offers virtual devices like the Virtual Switch and Virtual Omni Sensor, there were some limitations. For instance, the Omni Sensor’s ‘level’ capability only accepts values between 0 and 100, which was a hurdle since I needed to display larger values like 640.3 mbar for pressure sensors.
After some research and experimentation, I found a workaround. I realized that by adjusting my calculations, I could scale down the larger values to fit within the 0-100 range. While this wasn’t ideal, it allowed me to still monitor trends and get a general idea of the readings. For example, I now display a scaled-down version of the pressure sensor readings, which gives me a useful visual cue on my dashboard.
For the power aggregation part, I utilized Hubitat’s virtual devices to create a simulated power meter. I set up a virtual device that accepts calculated power values pushed from Webcore. This allowed me to subtotal the power usage from multiple plugs, similar to what I had in SmartThings. It was a bit of a hack, but it worked perfectly for my needs.
One of the biggest challenges was ensuring that the data being pushed to these virtual devices was accurate and timely. I had to fine-tune my Webcore rules to ensure that the calculations were done correctly and that the data was updated frequently enough. I also found that using Hubitat’s built-in automation capabilities made the process smoother.
I’d love to hear from others who have tackled similar projects. How did you handle limitations in virtual device capabilities? Have you found any innovative solutions or workarounds that I might not have considered? Sharing experiences and tips can really help the community grow and learn together.
Overall, I’m thrilled with how my Hubitat setup is coming along. It’s been a great learning experience, and I’m excited to continue exploring all the possibilities that Hubitat has to offer. Thanks to everyone in the community for the support and resources that have made this journey possible!