Rangkailah 2 buah led, kemudian buatlah keduanya berkedip bersamaan ketika potensiometer 30%-70%.
2. Rangkaian Simulasi [KEMBALI]
4. Listing Program [KEMBALI]
//MASTER
#define SLAVE_ADDR 9
int analogPin = 0;
int val = 0;
void setup() {
Wire.begin();
}
void loop() {
delay(50);
val = map(analogRead(analogPin), 0, 1023, 255, 1);
Wire.beginTransmission(SLAVE_ADDR);
Wire.write(val);
Wire.endTransmission();
}
//SLAVE
#include#define SLAVE_ADDR 9
int LED1 = 13;
int LED2 = 11;
int rd;
int br;
void setup() {
pinMode(LED1, OUTPUT);
pinMode(LED2, OUTPUT);
Wire.begin(SLAVE_ADDR);
Wire.onReceive(receiveEvent);
Serial.begin(9600);
Serial.println("I2C Slave demo");
}
void receiveEvent() {
rd = Wire.read();
Serial.println(rd);
}
void loop() {
delay(50);
br = map(rd, 1, 255, 100, 2000);
digitalWrite(LED1, HIGH);
delay(br);
digitalWrite(LED1, LOW);
delay(br);
digitalWrite(LED2, HIGH);
delay(br);
digitalWrite(LED2, LOW);
delay(br);
}
5. Video Simulasi [KEMBALI]
6. Link Download [KEMBALI]
Video Simulasi == klik disini
Rangkaian Simulasi == klik disini
Listing Program
=Master
=Slave
HTML == klik disini
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