The Spectacle Director Board controls all the actions in a Spectacle project. Though the Director Board doesn’t do too much on its own, it is what communicates directly with SparkFun’s Spectacle programmer and is the primary distribution channel for power and data in the system. To fully utilize the Director Board make sure to pick up one of the Spectacle daughter boards. This is your Spectacle’s connection to the outside world! Needless to say, the Director Board is the must-have part for your Spectacle project!
Each Director Board features two 1/8" (3.5mm) jacks for Spectacle control signal..