Migrating from ESPurna¶
Migrating from previous ESPurna setups is very easy. You just need to have ESPHome create a binary for you and then upload that in the ESPurna web interface.
Getting Binary¶
First follow the guides for the different supported devices and create a configuration file. Then, generate and download the binary:
Using the Home Assistant add-on/dashboard: Just click the
COMPILE
button, wait for the compilation to end and press theDOWNLOAD BINARY
button.Using the command line: run
esphome compile livingroom.yaml
(replacinglivingroom.yaml
with your configuration file of course) and navigate to the<NODE_NAME>/.pioenvs/<NODE_NAME>/
folder. There you will find afirmware.bin
file, this is the binary you will upload.
Uploading Binary¶
To upload the binary, navigate to the ESPurna web interface and enter the “General ” section.
![../_images/espurna_ota.png](../_images/espurna_ota.png)
In the “Upgrade” section, choose the binary you previously downloaded and press “Upgrade”. If everything succeeds, you should now have ESPHome on your node 🎉
Note
with ESPHome, you in most cases won’t need to worry about the available flash size, as the binary only ever includes the code that you are actually using.
![../_images/espurna_upload.png](../_images/espurna_upload.png)
Happy Hacking!