Hello guys , I'm working on a project with an DHT11 sensor and an NOKIA 5110 lcd and what I want to do and I don't know how is to modify the size of temperature. For example , first numers of temperature to be size 2 (arduino ) and what is after comma / point to be with size 1 . And the displayed temperature to work correctly with these sizes .
The problem is how can I write the " float " to do this thing ?
I have an example how I want to be .
