How to use source driver channel?


I read in the panel the 8 source driver channel Rainbowduino feature, but how to use it?

Thanks in advance.

What do you want to do with the Rainbowduino?

Primary Illumination projects for exhibition, taking advantage of LED driving capabilites, try to use 10mm/5mm, RGB, Individual Color, .5w 1w 3w leds if its possible, some like this led driver … 1.0_EN.pdf and use Rainbouduino as PWM generator.

If its possible use some buttons or sensor to interact with or controlled by another Arduino/Seeeduino.

Thanks in advance, some guide will be great, some point to start or references.