Delta_G:
Yeah, I figured you connected those two pins, but how in the world are they going to communicate that way? Are you planning to use SoftwareSerial on that pin or something? Just connecting them together won't let them talk to one another. I'd advise you to do a little research on communicating between Arduino boards. There's plenty of information available out there to get you started.
Sorry. Im a rookie at programming. Do you mind if you could guide me ? If im just sending out the data from medical side to the entertainment side, do i need to fill in the rxPin ?
#include <SoftwareSerial.h>
const byte rxPin = ??;
const byte txPin = A1;
// set up a new serial object
SoftwareSerial mySerial (0,A1);
What about about the entertainment side? If im just receiving the data from medical side, do i need to fill in the txPin ?
#include <SoftwareSerial.h>
const byte rxPin = 1;
const byte txPin = ??;
// set up a new serial object
SoftwareSerial mySerial (1, 0);
Delta_G:
Otherwise you're going to have to try to break that down into a slightly more specific question.Do you know what parts of your LED code control the timing? If you can't figure that part out then you're not anywhere close to being able to do this. You need more study. If you can, then it should be simple to change those variables to whatever you want in order to change the speed.
Im not sure about it. But Im willing to learn but Im unsure where i can the information ?
int layer[4]={A3,A2,A1,A0}; //initializing and declaring led layers
int column[16]={13,12,11,10,9,8,7,6,5,4,3,2,1,0,A5,A4}; //initializing and declaring led rows
int time = 250; <- Is this line to control speed ?