Tugas Pendahuluan Modul 3

[KEMBALI KE MENU SEBELUMNYA]

DAFTAR ISI

1. Kondisi

2. Gambar Rangkaian Simulasi

3. Flowchart

4. Listing Program

5. Video Simulasi

6. Link Download

1. Kondisi [Kembali]

Buatlah LED menyala ketika potensiometer 0% dan LED padam ketika potensiometer 100% 

2. Gambar Rangkaian Simulasi [Kembali] 

3. Flowchart [Kembali] 

4. Listing Program [Kembali] 

• Master

#include <Wire.h>

#define SLAVE_ADDR 9

int analogPin = 0;

int val = 0;

void setup() {

Wire.begin();

Serial.begin(9600);

}

void loop() {

delay(50);

val = map(analogRead(analogPin), 0, 1023, 255, 1);

Wire.beginTransmission(SLAVE_ADDR);

Wire.write(val);

Serial.println(val);

Serial.println(analogRead(analogPin));

Wire.endTransmission();

}

• Slave

#include <Wire.h>

#define SLAVE_ADDR 9

int LED = 13;

int rd;

int br;

void setup() {

pinMode(LED, 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);

if (rd == 255){

  digitalWrite(LED, HIGH);

}

if (rd == 1){

  digitalWrite(LED, LOW);

}

}

5. Video Simulasi [Kembali] 

6. Link Download [Kembali]

File rangkaian download

Video simulasi download 

Listing program arduino master download

Listing program arduino slave download

Library arduino download

Datasheet Arduino download