other than tft?
Sure, why not? Read a block of data into an array, send it out.
other than TFT...
can i send to VGA monitor or another arduino board..
Another arduino board, sure that is easy, just connect Rx to Tx, Tx to Rx, Gnd to Gnd, and
for (x=0; x<blockMax; x=x+1){
Serial.write(dataArray[x]);
}
and send away.
On the receive side:
if (Serial.available() ){
receiveData = Serial.read();
}
then figure out what to do with the data.
Writing to VGA, that's trickier, more hardware involved to make the video signals.
Search the Playground, there are some articles there.
thank you.