So i am very new to arduino but now to diy projects. So here is my idea I would like to build a 25 key micro switch keyboard with 6 asignable potentiometers and 2 buttons for octave switches. For the bluetooth part I am planning to use the adafruit bluefruit bluetooth adapter Bluefruit LE - Bluetooth Low Energy (BLE 4.0) - nRF8001 Breakout [v1.0] : ID 1697 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Any help would be greatly appreciated.