Membuat Alat Deteksi Warna Menggunakan ARDUINO dan sensor warna TCS3200 Output Servo SG90 PRO

Membuat Alat Deteksi Warna Menggunakan ARDUINO dan sensor warna TCS3200 Output Servo SG90 PRO

          Pada kesempatan kali ini saya akan menjelaskan mengenai bagaimana membuat sebuah alat yang berfungsi untuk mendeteksi warna kemudian akan ditampilkan dilayar LCD 16x2 berupa tulisan terkait warna yang dideteksi, alat ini sebelumnya harus dilakukan kalibrasi terlebih dahulu sebelum digunakan untuk mendeteksi warna. sensor warna yang dipakai yaitu TCS3200. untuk lebih jelasnya berikut adalah komponen dan programnya.

a. Arduino Uno

b. Sensor Warna TCS3200

c. LCD + I2C

d. Program Arduino IDE

#include <Wire.h>  // i2C Conection Library
#include <LiquidCrystal_I2C.h>  //i2C LCD Library
#include <Servo.h>  //i2C LCD Library

//LiquidCrystal_I2C lcd(0x27, 16, 2);
LiquidCrystal_I2C lcd(0x3F, 16, 2);

Servo myservo;

#define S0 2
#define S1 3
#define S2 4
#define S3 5
#define sensorOut 7

int frequencyr = 0;
int frequencyg = 0;
int frequencyb = 0;
int jumlah;


void setup() {
 
  myservo.attach(9);
  myservo.write(70);
 
  pinMode(S0, OUTPUT);
  pinMode(S1, OUTPUT);
  pinMode(S2, OUTPUT);
  pinMode(S3, OUTPUT);
  pinMode(sensorOut, INPUT);

  // Setting frequency-scaling to 20%
  digitalWrite(S0,HIGH);
  digitalWrite(S1,LOW);

  Serial.begin(9600);
  lcd.begin();
  lcd.clear();
  lcd.noCursor();
}


void loop() {
 
  lcd.setCursor(0, 0);
  // Setting red filtered photodiodes to be read
  digitalWrite(S2,LOW);
  digitalWrite(S3,LOW);
  // Reading the output frequency
  frequencyr = pulseIn(sensorOut, LOW);
  // Printing the value on the serial monitor
  lcd.print(frequencyr);//printing RED color frequency
  lcd.print(" ");
  delay(100);
  // Setting Green filtered photodiodes to be read
  digitalWrite(S2,HIGH);
  digitalWrite(S3,HIGH);
  // Reading the output frequency
  frequencyg = pulseIn(sensorOut, LOW);
  // Printing the value on the serial monitor
  lcd.print(frequencyg);//printing RED color frequency
  lcd.print(" ");
  delay(100);
  // Setting Blue filtered photodiodes to be read
  digitalWrite(S2,LOW);
  digitalWrite(S3,HIGH);
  // Reading the output frequency
  frequencyb = pulseIn(sensorOut, LOW);
  // Printing the value on the serial monitor
  lcd.print(frequencyb);//printing RED color frequency
  lcd.println("        ");
  delay(100);
 
 
  if((frequencyr > 10)&&(frequencyr < 50)&&(frequencyg > 100)&&(frequencyg < 170)&&(frequencyb > 70)&&(frequencyb < 130))
  {
  lcd.setCursor(0, 1);
  lcd.println("MERAH        ");
  myservo.write(100);
  jumlah++;
  delay(1000);
  }
 
  else if((frequencyr > 50)&&(frequencyr < 100)&&(frequencyg > 20)&&(frequencyg < 70)&&(frequencyb > 10)&&(frequencyb < 50))
  {
  lcd.setCursor(0, 1);
  lcd.println("BIRU         ");
  myservo.write(150);
  jumlah++;
  delay(1000);
  }
 
  else if((frequencyr > 100)&&(frequencyr < 150)&&(frequencyg > 100)&&(frequencyg < 150)&&(frequencyb > 80)&&(frequencyb < 130))
  {
  lcd.setCursor(0, 1);
  lcd.println("HIJAU        ");
  myservo.write(170);
  jumlah++;
  delay(1000);
  }
 
  else
  {
  lcd.setCursor(0, 1);
  lcd.println("             ");
  }
 
  lcd.setCursor(12, 1);
  lcd.print(jumlah);
  lcd.print("  ");
 
}

e. VIDEO HASILNYA