Help …
how do i get the state_attr “voltage” from “battery”
{{ (state_attr('vacuum.mower', 'battery') ) }}
Gives a string back → {‘cycles’: {‘total’: 68, ‘current’: 0, ‘reset_at’: None, ‘reset_time’: None}, ‘temperature’: 29.5, ‘voltage’: 19.59, ‘percent’: 100, ‘charging’: False}