Ok I have exhausted my meagre Google skills and have yet to find an answer that works.
I want to perform calculations in ESPHome for a Home Assistant Text Sensor.
To do this I need to convert it to int.
Most of the lambda examples I have seen appear to be from C++ coders and don’t work, generating various compile errors.
Can anyone provide an example of converting a string to int (or float) in ESPHome?