Laser module 5v
| Artikelnummer: | X11 |
| Beschikbaarheid: | Op voorraad |
Laser module 5v
Voedingsspanning: 5v
Aansluiting - = gnd en s = 5vdc
Kleine voorbeeld sketch in combinatie met laser reseiver:
const int pinLaser = 2; // output signal pin of laser module/laser pointer
const int pinReceiver = 3; // input signal pin of receiver/detector (the used module does only return a digital state)
void setup() {
pinMode(pinLaser, OUTPUT); // set the laser pin to output mode
pinMode(pinReceiver, INPUT); // set the laser pin to output mode
digitalWrite(pinLaser, HIGH); // emit red laser
Serial.begin(9600); // Setup serial connection for print out to console
}
void loop() {
int value = digitalRead(pinReceiver); // receiver/detector send either LOW or HIGH (no analog values!)
Serial.println(value); // send value to console
delay(1000); // wait for 1000ms
}