#define SEL_R 10 
#define SEL_G 11 
#define SEL_B 12 

//  1       5
//  2   4   6
//  3       7
#define LED_1 4
#define LED_2 5
#define LED_3 9
#define LED_4 7
#define LED_5 3
#define LED_6 8
#define LED_7 6

#define INT_ACCEL 2