The Digits procedural texture produces digital numbers specified in the Number parameter for the texture node (figure 1).
Figure 1: The Digits node and it's associated parameters
Number - Sets the digital value to be displayed.
Digits - Specifies the number of digits to be displayed.
Decimals - Adds decimal places to the displayed digits.
Background - Sets the color behind the digits.
On Color - The primary color for the digits.
Off Color - The color for the disabled component on each digit.
Use Off Color - When active, the Off Color will be displayed.
Transform Input - Positions, scales, and rotates the surface texture.
Projection Input - Sets how the texture projects onto the surface.