Product Images are shown for illustrative purposes only and may differ from actual product.

MH-Z14A C02 Sensor module

  • Stock: 8
  • Brand: Winsen
  • SKU: 1640 | DAB095
  • Rs. 2,800.00 (inc GST)
    Rs.2,372.88 + GST

    Qty :

GST Invoice on all Purchase. So you will be eligible to take input tax credit.

IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com.

Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location.

MH-Z14A C02 Sensor module

MH-Z14A Infrared Carbon Dioxide Sensor module

MH-Z14A Infrared CO2 gas sensor module is very easy to use sensor module. This module provides output in PWM, UART as well as analog voltage thus it can be interfaced to your Microcontroller in various ways.

MH-Z14A NDIR Infrared gas module is a common type, small size sensor, using non-dispersive infrared NDIR principle to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependant, long life. Built-in temperature sensor can do temperature compensation; and it has digital output and analog voltage output. MH-Z14A NDIR Infrared gas module is applied in the HVAC, indoor air quality monitoring, industrial process, safety and protection monitoring, agriculture and animal husbandry production process monitoring.

We have Various sizes of Sensor Modules. Check out our complete collection of Sensor Modules


If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

MH-Z14A  NDIR CO2 Sensor module Specifications

  • working voltage : DC4-6V
  • The working current : 50mA average | - peak 100mA
  • The detection range : 0-5000ppm
  • Detection accuracy : ± 50ppm
  • Preheating time : 180S
  • Analog output voltage : 0.4-2V (linear output)
  • Digital output : serial data output (9600, N, 8,1)
  • Response time : ≤ 30S
  • Working temperature : 0 ~ 60 ℃
  • Working humidity : 0 ~ 90% RH
  • Storage temperature : -20 ~ 60 ℃
  • The service life : 5 years

 MH-Z14A  NDIR CO2 Sensor module Feature

  • Three ways signal output; (analog output / serial port UCHAR output)
  • The serial port Uchar signal can be accessed microcontroller IO serial port; (TTL level 9,600, N, 8,1)
  • Analog linear output 0.4-2V, the higher the concentration the higher the voltage;
  • With PWM modulation waveform output, read more convenient;
  • The module uses (NDIR) infrared technology for carbon dioxide has a good choice;
  • The module is light weight, small size, long life, good stability and so on.

MH-Z14A  NDIR CO2 Sensor module  Application

This module can be widely used in HVAC and air quality monitoring, industrial process and safety monitoring, agricultural and livestock production process monitoring, and fresh air system carbon dioxide detection.

Package included:

  • MH-Z14A Infrared CarbonDioxide Sensor with UART/Analog/PWM output

Related Links

Related Video


Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

Write a review

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

HLK-5M12L 12 Volt 5W Power Module

HLK-5M12L 12 Volt 5W Power Module

HLK-5M12L 12 Volt 5W Power ModuleHLK-5M12L 12 Volt 5W Power Supply Module from HilinkHLK-5M12L is an..

Rs.241.90 (inc GST)
Rs.205.00 + GST

SKU: 3660 | DAF601
Stock: 30
ZMPT101B AC Voltage Sensor Module

ZMPT101B AC Voltage Sensor Module

ZMPT101B 230 volts AC Mains Voltage Sensor ZMPT101B AC Mains Voltage Monitoring ModuleThis modu..

Rs.155.76 (inc GST)
Rs.132.00 + GST

SKU: 1666 | DAA789
Stock: 46
ACS712 5 Amp Current Sensor Module

ACS712 5 Amp Current Sensor Module

ACS712 5 Amp Current Sensor ModuleACS712 5 Ampere Hall effect current Sensor Module This is a b..

Rs.139.24 (inc GST)
Rs.118.00 + GST

SKU: 0497 | DAA681
Stock: 14
XL4016 8A DC to DC converter IC

XL4016 8A DC to DC converter IC

XL4016 DC to DC Converter ICXL4016 8 Ampere DC to DC Converter IC; Adjustable OutputThe XL4016 from ..

Rs.130.04 (inc GST)
Rs.110.20 + GST

SKU: 1669 | DAA674
Stock: 65

Have You Seen

Product Page : Have You Seen

CH340g USB to TTL IC

CH340g USB to TTL IC

CH340g USB to TTL Converter ICCH340g is a USB to Serial TTL Converter IC As of now the CH3..

Rs.44.84 (inc GST)
Rs.38.00 + GST

SKU: 0516 | DAB591
Stock: 24
2 PIN MRS GX16 Connector

2 PIN MRS GX16 Connector

2 PIN GX-16 Aviation Connector2 pin Mini Round Shell (MRS) Aviation Plug socket Connector This ..

Rs.51.92 (inc GST)
Rs.44.00 + GST

SKU: 2173 | DAB118
Stock: 25
TTP226 Touch Sensor IC

TTP226 Touch Sensor IC

TTP226 Touch Sensor ICThe TTP226 is a touch pad detector IC which offers 8 touch keys. The touching ..

Rs.100.30 (inc GST)
Rs.85.00 + GST

SKU: 1177 | DAB651
Stock: 500
ATMEGA2560-16U SMD Microcontroller IC

ATMEGA2560-16U SMD Microcontroller IC

ATMEGA2560-16U SMD MicrocontrollerAtmega2560-16AU SMD Microcontroller ICATMEGA2560-16AU is the same ..

Rs.1,168.20 (inc GST)
Rs.990.00 + GST

SKU: 0872 | DAB683
Stock: 7

Related Products

MH-Z19B NDIR CO2 Gas Sensor Module

MH-Z19B NDIR CO2 Gas Sensor Module

MH-Z19B NDIR CO2 Gas Sensor ModuleMH-Z19B NDIR infrared Carbon dioxide gas moduleMH-Z19B is a very e..

Rs.2,377.70 (inc GST)
Rs.2,015.00 + GST

SKU: 1641 | DAB096
Stock: 0
MG811 C02 Sensor Module

MG811 C02 Sensor Module

MG811 Carbon Dioxide Gas Sensor ModuleCarbon Dioxide  (C02) Gas sensor ModuleThe CO2 sensor are..

Rs.4,106.40 (inc GST)
Rs.3,480.00 + GST

SKU: 2040 | DAB109
Stock: 2