08-14-2024, 12:56 PM
find "pins_arduino.h" in your computer, open it, then you will see:
static const uint8_t SDA = xx;
static const uint8_t SCL = xx;
just replace xx with correct pin number.
static const uint8_t SDA = xx;
static const uint8_t SCL = xx;
just replace xx with correct pin number.