5-way tracking sensor module TCRT5000L

5-way tracing sensor module TCRT5000L โมดูลอินฟราเรด 5 ช่องโดยใช้แสงอินฟราเรดส่วนใหญ่จับสีขาวดำ รองรับไฟ 3.3-5V ระยะการตรวจจับ 1mm-8mm The module uses TCRT5000L as the infrared light detection with high sensitivity, anti-interference capability and stable performance. Wiring: 1. VCC power supply positive input 3.3V - 5V 2. GND negative input port 3. OUT1 - OUT5 are for the signal output port, link the Arduino Code Test Basic : const int pinOUT1 = 8; // OUT1 const int pinOUT2 = 9; // OUT2 const int pinOUT3 = 10; // OUT3 const int pinOUT4 = 11; // OUT4 const int pinOUT5 = 12; // OUT5 int IRvalue1 = 0; int IRvalue2 = 0; int IRvalue3 = 0; int IRvalue4 = 0; int IRvalue5 = 0; void setup() { Serial.begin(9600); pinMode(pinOUT1,INPUT); pinMode(pinOUT2,INPUT); pinMode(pinOUT3,INPUT); pinMode(pinOUT4,INPUT); pinMode(pinOUT5,INPUT); } void loop() { Serial.print("Digital Reading="); Serial.print(IRvalue1); Serial.print(IRvalue2); Serial.print(IRvalue3); Serial.print(IRvalue4); Serial.println(IRvalue5); delay(1000); IRvalue1 = digitalRead(pinOUT1); IRvalue2 = digitalRead(pinOUT2); IRvalue3 = digitalRead(pinOUT3); IRvalue4 = digitalRead(pinOUT4); IRvalue5 = digitalRead(pinOUT5); }