You may want to have special characters, for example in this temperature sensor, we created a 'degree' symbol (°)
You can do that with the createChar command, and to help you out we're going to point you to this really great website that does the hard work for you!
This guide was first published on Jul 29, 2012. It was last updated on Jul 29, 2012.
This page (The createChar Command) was last updated on Oct 27, 2020.