/*
Arduino 56x8 scrolling LED Matrix
Scrolls any message on up to seven (or more?) 8x8 LED matrices.
Adjust the bitmap array below to however many matrices you want to use.
You can start with as few as two.
The circuit:
* 1 8-bit shift register (SN74HC595) to drive the rows of all displays.
* N power 8-bit shift registers (TPIC6C595) to drive the columns (1 chip per display)
* N 8x8 LED matrix display (rows=Anodes, cold=cathodes)
* N * 8 470ohm resistors, one for each column of each display
* 1 10K resistor
* A big...
Sunday, August 21, 2011
ARDUINO CODE FOR LED MATRIX SCROLLING DISPLAY
Posted by rinson in: Arduino eeg arduino mindflex GEAR UP LED Flasher led matrix projects
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8*8 led matrix connection digram
Posted by rinson in: Arduino led matrix projects
Above shows the connection digram of the led matrix using two shift registers 74hc595 this shift registers have three inputs from the arduino
clock
lath
dat...
Saturday, August 20, 2011
led matrix display using arduino
Posted by rinson in: Arduino GEAR UP Introduction projects 2 Comments...
