Hi i want to know how to use 8 of the digital i/o pins at the same time?
e.g. pins 1,2,3,4,5,6,7 and 8 has output value of
1,0,1,0,0,1,0 and 1 (which will be keep changing)
How can i output this data simultaneously without any delay between two output signals??
int pin1 = 1 ;
digitalWrite( pin1, HIGH);
will drive only one pin at a time. So how to drive multiple pins at the same time?
thanks in advance