awtrix-light/docs/dev.md

Hidden Features

Ok, now they are no longer hidden :).
This section contains small setting options that the majority of users do not change or change very rarely and therefore saved the effort of creating an elaborate settings interface.

All features are only applied at boot. So you have to restart awtrix after modifying.

Create a dev.json in your filemanager.

JSON Properties

The JSON object has the following properties:

Key	Type	Description	Default
bootsound	string	Uses a custom melodie while booting
uppercase	boolean	Print every character in uppercase	true
matrix	int	Changes the matrix layout (0,1 or 2)	0
temp_dec_places	int	Number of decimal places for temperature measurements	0
color_correction	array of int	Sets the colorcorrection of the matrix	[255,255,255]