Im using 3 shift registers for my project.(8 RGB LEDs)
Just try blow code,But its only work in one time.Not continuously. Can anyone help me to fix it?
const int ShiftPWM_latchPin=8;
const bool ShiftPWM_invertOutputs = true;
const bool ShiftPWM_balanceLoad = false;
#include <ShiftPWM.h>
unsigned char maxBrightness = 255;
unsigned char pwmFrequency = 75;
int numRegisters = 3;
int numRGBleds = numRegisters*8/3;
void setup(){
Serial.begin(9600);
ShiftPWM.SetAmountOfRegisters(numRegisters);
ShiftPWM.SetPinGrouping(1);
ShiftPWM.Start(pwmFrequency,maxBrightness);
}
void loop()
{
Chase(100);
}
void Chase( int wait)
{
for (int j=0; j<10; j++)
for (int q=0; q < 3; q++)
{
for (int i=0; i < 8; i=(i+3))
{
ShiftPWM.SetHSV(i+q, 200,255,100);
}
delay(wait);
for (int i=0; i < 8; i=(i+3))
{
ShiftPWM.SetHSV(i+q, 0,0,0); //turn every third pixel off
}
}
}