This project is still in progress.
The Arduino Wagon is a bluetooth enabled remote controlled car using an arduino card. This wagon shoots light beams!!
** More to come on parts and more in depth descriptions! **
Included is:
.apk file = the android app file
.ino file = the arduino code
.aia file = MIT App Inventor code file
you can use the .aia file to change up the app code and recompile to get your own version of the apk.