Hello everyone, I wanted to share my recent success with integrating Hubitat into my RV setup! After struggling with cellular internet connectivity and inconsistent automation, switching from SmartThings to Hubitat was a game-changer.
My Setup
I use a Magnum MS2012 inverter with a MagWeb module to monitor system values. Previously, I could only access this data online or through the inverter’s remote, which wasn’t practical for extended camping trips. With Hubitat, I’ve built a custom driver that pulls data every 30 seconds and stores it in state variables. This allows me to create rules for things like turning off fans when battery levels are low.
Challenges and Solutions
One hurdle I faced was finding the best way to store and visualize this data. Grafana was my go-to for home monitoring, but with limited internet access, I needed a local solution. I explored using Raspberry Pi but wanted to keep things simple. Thankfully, Hubitat’s Local Files access feature in version 2.2 allows me to cache data and send it offsite when internet is available.
Tips for Others
If you’re looking to integrate similar systems, here are a few tips:
- Data Parsing: Ensure your driver parses hex strings correctly to extract values like battery percentage and charging rates.
- Automation Logic: Use state variables to trigger actions based on real-time data.
- Backup Solutions: Consider caching data locally before uploading to avoid relying on constant internet connectivity.
Community Support
I also wanted to mention the incredible Wyze Cam deal I found earlier this year. For $19.99, it’s a fantastic addition to any smart home setup! If anyone is looking for budget-friendly security options, this is a great choice.
Lastly, I stumbled upon a clever hack for Xiaomi motion sensors that reduces their response time from 60 seconds to just 5 seconds. This was a lifesaver for my RV setup, as it allows for faster automation responses. Huge shoutout to the community member who shared this tip!
If anyone has questions about my setup or needs advice on similar projects, feel free to reach out. Happy automating! 