// Pin definitions
#define S2_OUT 12
#define S3_OUT 13
#define OE_OUT 8 // LOW = ENABLED
It is written like that in code. I did the same but I am reading 0 for RED always. Where can i find where to connect S0, S1 in the code?
// Pin definitions
#define S2_OUT 12
#define S3_OUT 13
#define OE_OUT 8 // LOW = ENABLED
It is written like that in code. I did the same but I am reading 0 for RED always. Where can i find where to connect S0, S1 in the code?