CJMCU-6814 MICS-6814 Air Quality CO VOC NH3 Nitrogen Oxides Gas Sensor Module

Description:

MICS-6814 Air quality CO VOC NH3 Nitrogen oxides Gas sensor 1000ppm


Detectable gases
• Carbon monoxide CO 1 - 1000ppm
• Nitrogen dioxide NO2 0.05 - 10ppm
• Ethanol C2H5OH 10 - 500ppm
• Hydrogen H2 1 - 1000ppm
• Ammonia NH3 1 - 500ppm
• Methane CH4 >1000ppm
• Propane C3H8 >1000ppm
• Iso-butane C4H10 >1000ppm




Kit include:

1 x  MICS-6814 Air Quality Gas Sensor Module

Mikroelectron Code:


#include <Arduino.h>

const float max_volts = 5.0;
const float max_analog_steps = 1023.0;
  
void setup() {
  Serial.begin(9600);
  delay(1000);
  Serial.println("Setup initializing");

  pinMode(A0, INPUT);
  pinMode(A1, INPUT);
  pinMode(A2, INPUT);
}

void loop() {
  int a0_read = analogRead(A0);
  int a1_read = analogRead(A1);
  int a2_read = analogRead(A2);

  Serial.print("Latest reading in volts, CO (a0): ");
  Serial.print(a0_read * (max_volts / max_analog_steps));
  Serial.print(" NH3 (a1): ");
  Serial.print(a1_read * (max_volts / max_analog_steps));
  Serial.print(" NO2 (a2): ");
  Serial.print(a2_read * (max_volts / max_analog_steps));
  Serial.println("");

  delay(200);
}

50 JD
Quantity
0 in stock
50 JD 1+ units
47.5 JD 10+ units
45 JD 25+ units
42.5 JD 100+ units



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