BLE Arduino Car description

This application is an upgrade to BLE for the original Arduino Bluetooth RC Car application. A couple of other feautures have been added. You can now change the character assigned to each button. You can also control the car's speed with the accelerometer control feature, which now can have its maximum and minimum thresholds trimmed. You can find the Arduino codes and circuits at the tutorial website https://sites.google.com/site/bluetoothrccar.