How to Add Degree Celsius Symbol °C

[asking23]

How to Add Degree Celsius Symbol ? not getting any clue. need to add Degree Celcius.°C

[afiskon]

Please read README.

[kossnikita]

Small hint from me. You can use generate.py with --charset argument to introduce your own charset to generated font.

For example

charset.txt

 !"°C%&'()*+,-./0123456789:;<=>?

And run

./generate.py -f arial.ttf -s 18 --charset charset.txt

It replaces # with ° and $ with C.

Then just use this in code

sprintf(buf, "%u#$", temperature); // #$ means °C

[asking23]

Thanks aton..!!