GY-31 TCS230 TCS3200 color recognition sensor module

Product Description

Using imported chip TCS3200

TCS3200 is TCS230 upgrade version , the better

Power supply 3-5v

การต่อสาย



ตัวอย่าง Code 

/*     Arduino Color Sensing Tutorial
 *      
 *  by Dejan Nedelkovski, www.HowToMechatronics.com
 *  
 */

#define S0 4
#define S1 5
#define S2 6
#define S3 7
#define sensorOut 8
int frequency = 0;
void setup() {
 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);
}
void loop() {
 // Setting red filtered photodiodes to be read
 digitalWrite(S2,LOW);
 digitalWrite(S3,LOW);
 // Reading the output frequency
 frequency = pulseIn(sensorOut, LOW);
 // Printing the value on the serial monitor
 Serial.print("R= ");//printing name
 Serial.print(frequency);//printing RED color frequency
 Serial.print("  ");
 delay(100);
 // Setting Green filtered photodiodes to be read
 digitalWrite(S2,HIGH);
 digitalWrite(S3,HIGH);
 // Reading the output frequency
 frequency = pulseIn(sensorOut, LOW);
 // Printing the value on the serial monitor
 Serial.print("G= ");//printing name
 Serial.print(frequency);//printing RED color frequency
 Serial.print("  ");
 delay(100);
 // Setting Blue filtered photodiodes to be read
 digitalWrite(S2,LOW);
 digitalWrite(S3,HIGH);
 // Reading the output frequency
 frequency = pulseIn(sensorOut, LOW);
 // Printing the value on the serial monitor
 Serial.print("B= ");//printing name
 Serial.print(frequency);//printing RED color frequency
 Serial.println("  ");
 delay(100);
}

Anti- light interference

White LED, can control the on and off .

It can detect non-luminous object color

Best detection distance of 1cm