I have a couple 32X8 Sure P4 displays, and I have not found any sketch examples using 32X8s, except to turn all LEDs on.
Oh I just found this http://scuola.arduino.cc/en/content/interfacing-arduino-uno-sure-electronics-led-dot-matrix-based-ht1632c-controller for 16X32.
Would this be at all applicable to an P4-32X8 display using ht1632c?
Would these libraries be specific to the matrix, ie 0832, etc?
#include <font_5x4.h> #include <HT1632.h> #include <images.h>
Ashton, I would assume that this tutorial is applicable to your matrix. I was looking at these on Ebay P4 32X8 Green LED Dot Matrix Unit Board http://www.ebay.com.au/itm/160871006748?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649 and in the features they say “HT1632C-based 32*8 LED dot-matrix info board” There was also an Instructable with three 32 x 8 displays with scrolling messages input via Ps2 keyboard. http://www.instructables.com/id/PS2You-Go-anywhere-LED-digital-message-board/?ALLSTEPS