Připojení k Arduinu
| Pin SCDV5542 | Název pinu SCDV5542 | Pin Arduino |
|---|---|---|
| 1 | SDCLK | D2 |
| 2 | LOAD | D4 |
| 3 | NP | – |
| 4 | NP | – |
| 5 | NP | – |
| 6 | RST | – |
| 7 | GND | GND |
| 8 | CLK I/O | +5V |
| 9 | CLKSEL | +5V |
| 10 | Vcc | +5V |
| 11 | Vcc | +5V |
| 12 | Vcc | +5V |
| 13 | DATA | D3 |
| 14 | GND | GND |
Zdrojový kód pro Arduino
// Library: https://github.com/TiNredmc/5x5MatrixLIB
#include <5x5MatrixLIB.h>
MatrixLIB Disp(2,3,4); //SDCLK DATA LOAD
void setup()
{
Disp.begin();
delay(500);
Disp.setBrightness(100);
Disp.clear();
}
void loop()
{
Disp.writeStringScrolling("DEMO SCDV5542",300);
delay(200);
}