I was looking at the Smart Multicolor LED Module for the Spider kit. I am curious why GHI decided to pop a 32bit microcontroller on the board to control the RGB led. Seems like more work to create firmware for it and all than to just instead placing something like an PCA9633 on there.
In some ways, the multicolor LED is overkill. But, it is the first of the daisy chain modules.
With the daisy chain, you can have many LEDs chained off one socket. I believe you should be able to chain different types of daisy chain modules off the same socket.
And what could we do if GHI/MS made a development kit for the processor on the daisy chain module, and made a module where the processor pins were exposed, similar to the expansion module? Real-time?
The daisy chain may become the most exciting feature of Gadgeteer, or may be another thunderbolt.