MQTT Trigger - Access of nested JSON Dictionary

[123 (Taras)]

@GFawkes

idea about something a bit neater

Limit a value to fall within a range

I found a clever python example for limiting a value to fall within a range and converted it for use in a Jinja2 template. Let’s say you receive a value that must lie within the range of 0 to 100. If the value is less than 0 it should be reported as 0. If the value is greater than 100 it should be reported as 100. Otherwise, report the value as-is. The traditional way is to use arithmetic comparisons to check the value against the range-limits and, with some if-else involved, report the corr…