Senzor gaz MQ-2
Adauga in cos produse in valoare de 120 Ron
Expediem in aceasi zi comenzile plasate pana in ora 14:00
La toate comenzile minim 300 Ron
Senzor folosit pentru detectarea gazelor in general (GPL, H2, CH4, CO, Alcool, Fum si Propan).
Specificatii:
Tensiune alimentare: 5VDC
Output: Pin Digital sau pin Analogic
Concentratie detectata: 300 - 1000ppm
Exemplu cod citire analogica:
void setup() { // initialize serial communication at 9600 bits per second: Serial.begin(9600); } // the loop routine runs over and over again forever: void loop() { // read the input on analog pin 0: int sensorValue = analogRead(A0); // print out the value you read: Serial.println(sensorValue); delay(1); // delay in between reads for stability } |