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ComMotion Motor Controller Shield

Need help with the ComMotion Motor Controller Shield. Searching at this site for info on this shield leads to many pages with 404 errors.

Examples of broken links related to ComMotion are:

i dont know what this LED is ... any ideas ?

ok i have a few of these LEDs and i dont know what they are for i think they might be IR LED, i have tried putting a power source through them from 3-9V and it does nothing. any ideas at all i have about 500 of these my friend gave me and not a clue what they do... 

Plays musical notes using a non-contact LED stylus.
This is 'Allura' - a small synthesiser I built as a platform to test out a few techniques for another project in progress. Read more