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    MH-Z14A NDIR Infrared Carbon Dioxide Sensor Module Robotics Bangladesh
    • MH-Z14A NDIR Infrared Carbon Dioxide Sensor Module Robotics Bangladesh

    MH-Z14A NDIR Infrared Carbon Dioxide Sensor Module

    RBD-3469

    • MH-Z14A NDIR CO2 Sensor Module for accurate indoor air monitoring
    • Measurement range 0–10,000 ppm carbon dioxide
    • Advanced NDIR (Non-Dispersive Infrared) technology
    • Multiple outputs: UART, PWM, and Analog (0.4V–2V)
    • Low average current consumption <60mA
    • Compact design with long-term stability and low drift
    BDT 4,500
    BDT 4,500 BDT 4,500 BDT 4,500 BDT 4,500
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    Description

    The MH-Z14A NDIR CO2 Sensor Module is a high-precision carbon dioxide detection solution designed for reliable indoor air quality monitoring. It uses advanced non-dispersive infrared (NDIR) technology to deliver stable and accurate CO2 measurements across a wide range of 0 to 10,000 ppm. Because NDIR sensing minimizes drift and improves long-term stability, this module is ideal for HVAC systems, smart buildings, greenhouses, and air purification systems. Moreover, it offers flexible output options including UART serial communication, PWM output, and analog voltage output (0.4V–2V by default), allowing seamless integration with Arduino, ESP32, STM32, and other microcontrollers. Operating within 4.5V to 5.5V, it provides consistent performance with low power consumption. Featured By RoboticsBD.

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

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    Features:

    1. High-Accuracy NDIR Technology – Ensures reliable CO2 detection with minimal long-term drift.

    2. Wide Measurement Range – Detects CO2 levels from 0 to 10,000 ppm.

    3. Multiple Output Interfaces – Supports UART, PWM, and analog output for flexible system design.

    4. Low Power Consumption – Average current below 60mA for efficient operation.

    5. Stable Performance – Fast T90 response time under 120 seconds.

    6. Compact Form Factor – Easy integration into smart devices and monitoring systems.

    7. Calibration Support – Allows manual or command-based calibration for long-term accuracy.

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    Applications:

    1. HVAC Systems – Monitor indoor air quality and optimize ventilation.

    2. Greenhouse Monitoring – Control CO2 concentration for plant growth.

    3. Smart Home Automation – Enable air quality-based automation.

    4. Air Purifiers – Adjust purification levels based on CO2 concentration.

    5. Industrial Safety Systems – Detect elevated CO2 levels in workspaces.

    6. Environmental Data Logging – Collect and analyze air quality data.

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    General Specifications
    ModelMH-Z14A
    Sensor TypeNDIR CO2 Sensor
    Measurement Range0 – 10,000 ppm
    Operating Voltage4.5V – 5.5V
    Average Current< 60mA
    Peak Current150mA
    Output InterfaceUART, PWM, Analog (0.4V–2V)
    Response Time (T90)< 120 seconds
    Operating Temperature-10°C to +50°C
    Dimensions57.5mm × 34.7mm × 16mm
    Application TypeIndoor Air Quality Monitoring
    Shipment Weight0.017 kg
    Shipment Dimensions6 × 4 × 3 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Package Includes:

    1 x MH-Z14A NDIR Infrared Carbon Dioxide Sensor Module

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    Product Details
    RBD-3469
    3 Items

    Specific References

    EAN13
    3469
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    MG811 (Co2) Carbon Dioxide Gas Sensor Robotics Bangladesh

    Reference: RBD-2667

    MG811 (Co2) Carbon Dioxide Gas Sensor

    (0)
    MG811 (CO2) Carbon Dioxide Gas Sensor Metal Oxide Sensor Highly sensitive to CO2 Less sensitive to alcohol and CO Analog and digital output options Compatible with Arduino & Raspberry Pi Wide detecting scope
    BDT 3,150
    BDT 3,150 tax incl.
    BDT 3,150 tax excl.
    BDT 3,150 tax excl.
    BDT 3,150 tax incl.
    BDT 3,150 tax incl.
    BDT 0 Tax
    BDT 3,150 tax excl.
    BDT 3,150 tax excl.
    BDT 0 Tax
    BDT 3,150 tax incl.
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    MH-Z14A NDIR Infrared Carbon Dioxide Sensor Module Robotics Bangladesh

    Reference: RBD-3469

    MH-Z14A NDIR Infrared Carbon Dioxide Sensor Module

    (0)
    MH-Z14A NDIR CO2 Sensor Module for accurate indoor air monitoring Measurement range 0–10,000 ppm carbon dioxide Advanced NDIR (Non-Dispersive Infrared) technology Multiple outputs: UART, PWM, and Analog (0.4V–2V) Low average current consumption &lt;60mA Compact design with long-term stability and low drift
    BDT 4,500
    BDT 4,500 tax incl.
    BDT 4,500 tax excl.
    BDT 4,500 tax excl.
    BDT 4,500 tax incl.
    BDT 4,500 tax incl.
    BDT 0 Tax
    BDT 4,500 tax excl.
    BDT 4,500 tax excl.
    BDT 0 Tax
    BDT 4,500 tax incl.
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    SCD41 Carbon Dioxide CO₂, Temperature and Humidity Sensor Module – STEMMA QT / Qwiic Compatible Robotics Bangladesh SCD41 Carbon Dioxide CO₂, Temperature and Humidity Sensor Module – STEMMA QT / Qwiic Compatible Robotics Bangladesh

    Reference: RBD-4086

    SCD41 Carbon Dioxide CO₂, Temperature and Humidity Sensor Module – STEMMA QT / Qwiic Compatible

    (0)
    The SCD41 is a high-precision carbon dioxide (CO₂) sensor module based on NDIR infrared technology. It provides accurate CO₂ concentration measurement along with integrated temperature and humidity sensing. This module is designed for environmental monitoring in smart buildings, agriculture, and industrial applications and supports easy integration via I2C.
    BDT 4,450
    BDT 4,450 tax incl.
    BDT 4,450 tax excl.
    BDT 4,450 tax excl.
    BDT 4,450 tax incl.
    BDT 4,450 tax incl.
    BDT 0 Tax
    BDT 4,450 tax excl.
    BDT 4,450 tax excl.
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    BDT 4,450 tax incl.
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    Sold-out TSL2561 Luminosity & Infrared Light integrating sensor Robotics Bangladesh TSL2561 Luminosity & Infrared Light integrating sensor Robotics Bangladesh

    Reference: RBD-0354

    TSL2561 Luminosity & Infrared Light integrating sensor

    (0)
    Approximates Human eye Response Extremely wide dynamic range 1 to 600,000,000 Counts Lux Range: 188u Lux sensitivity, up to 88,000 Lux input measurements Voltage range: 3.3-5V into the onboard regulator This board/chip uses I2C 7-bit addresses 0x29 and 0x28. RoboticsBD
    BDT 550
    BDT 550 tax incl.
    BDT 550 tax excl.
    BDT 550 tax excl.
    BDT 550 tax incl.
    BDT 550 tax incl.
    BDT 0 Tax
    BDT 550 tax excl.
    BDT 550 tax excl.
    BDT 0 Tax
    BDT 550 tax incl.
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