Found it!
Here ya go
Changing ESPHome Node Name
Trying to change the name of a node or its address in the network? You can do so with the use_address
option of the WiFi configuration.
Change the device name or address in your YAML to the new value and additionally set use_address
to point to the old address like so:
# Step 1. Changing name from test8266 to kitchen
esphome:
name: kitchen
# ...
wifi:
# ...
use_address: test8266.local
Now upload the updated config to the device. As a second step, you now need to remove the use_address
option from your configuration again so that subsequent uploads will work again (otherwise it will try to upload to the old address).
# Step 2
esphome:
name: kitchen
# ...
wifi:
# ...
# Remove or comment out use_address
# use_address: test8266.local
Cheers!
DeadEnd