I own one of those card too.
This is a good litlle device.
It has a good motion detector (gyroscope+accelerometer), a soundcard (micro SDCard driven, up to 3W speaker) and can be used for RGB Led (like Luxeon), ledstrings (the standard 6 strings) or pixel kind of leds (like neopixels). It can also drive some accent leds, and rumble motors.
It is fully programmable: you can make almost what you want with this.
If you've no programmer knowledge, you can still use some premade opensource software that already have all the iconic functions we all like
Shipment is fast (less than a week too)