Why? I2C is a bus handling up to 127 devices.
Maybe OK but only I2C capable pins will do the job. Every digital pin will not work. I have a never used Mega and can't tell If You do the right or wrong thing.
Why? I2C is a bus handling up to 127 devices.
Maybe OK but only I2C capable pins will do the job. Every digital pin will not work. I have a never used Mega and can't tell If You do the right or wrong thing.