dimmer ac lamp arduino zero crossing

modul / kit / rangkaian dapat dibeli melalui tokopedia di ling berikut:
https://www.tokopedia.com/sarpinto/kit-zero-crossing-dimmer-ac-pengatur-redup-terang-lampu-ac-motor-ac

atau juga bisa via japri di contact kami klik disini

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gambar keseluruhan dimmer ac lamp zero crossing

gambar pinout dimmer ac lamp zero crossing

progam / script / coding dimmer ac lamp zero crossing menggunakan arduino uno/nano/mega/micro/mini

int AC_LOAD = 3;    // Output to Opto Triac pin
int dimming=38;  // Dimming level (0-128)  0 = ON, 128 = OFF

void setup()
{
  Serial.begin(9600);
  pinMode(AC_LOAD, OUTPUT);// Set AC Load pin as output //pwm
  attachInterrupt(0, zero_crosss_int, RISING); //pin d2
}


void zero_crosss_int()
{
 
  int dimtime = (75*dimming);    // For 60Hz =>65  
  delayMicroseconds(dimtime);    // Off cycle
  digitalWrite(AC_LOAD, HIGH);   // triac firing
  delayMicroseconds(10);         // triac On propogation delay
                                 //(for 60Hz use 8.33)
  digitalWrite(AC_LOAD, LOW);    // triac Off


}
void loop()  {
  for(int x=1 ; x<128;x++){
    delay(100);
  dimming = x;
Serial.println(dimming);
}
 }