Successfully Migrating Home Assistant to USB SSD and Shelly Pro 3EM Sensor Tips

Hi everyone, I wanted to share my recent experiences with migrating my Home Assistant setup and some tips on using the Shelly Pro 3EM sensor. It’s been quite an adventure, but I’m thrilled with the results!

Migrating Home Assistant to USB SSD
I recently followed a tutorial to move my Home Assistant installation from an SD card to a USB SSD. The process was a bit daunting at first, but it turned out to be smooth. The main reason for doing this was to avoid SD card corruption, which I’ve heard can be a common issue. By moving to an SSD, I’ve noticed a significant improvement in system stability and performance. The steps involved were making a backup, enabling more power for the USB hub, partitioning the SSD, copying the root system, and adjusting the boot configuration. I highly recommend this upgrade for anyone concerned about SD card reliability!

Shelly Pro 3EM Sensor Experience
Another project I worked on was integrating the Shelly Pro 3EM-3CT63 sensor to monitor my water heater. Initially, I encountered some issues with incorrect readings, showing around -5W instead of the expected 3W standby consumption. After some troubleshooting and reaching out to Shelly support, I realized the problem was due to electromagnetic interference. By relocating the sensor and ensuring proper wiring, I was able to get accurate readings. This sensor has been incredibly helpful in optimizing my energy usage!

Tips for Others
If you’re considering similar projects, here are a few tips:

  • Always make a backup before making significant changes to your system.
  • Test your setup thoroughly after migration or integration.
  • Don’t hesitate to reach out to community forums or manufacturer support for guidance.

It’s amazing how these small adjustments can make such a big difference in the functionality and reliability of your smart home setup. I’m excited to continue exploring and enhancing my system further!

Happy tinkering everyone! :rocket: