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    MQ-214 Methane Sensor Combustible Gas Sensor Robotics Bangladesh
    • MQ-214 Methane Sensor Combustible Gas Sensor Robotics Bangladesh
    • MQ-214 Methane Sensor Combustible Gas Sensor Robotics Bangladesh

    MQ-214 Methane Sensor Combustible Gas Sensor

    RBD-3116

    • High-sensitivity MQ-214 sensor for methane (CH₄) gas detection
    • Detects CH₄, LPG, propane, iso-butane, and hydrogen (H₂) gases
    • Provides analog voltage output proportional to gas concentration
    • Features wide detection range and fast response time
    • Durable, long-life design with low maintenance cost
    • Ideal for gas leakage detection in residential and industrial systems
    BDT 350
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    Description

    The MQ-214 Methane Sensor Combustible Gas Sensor is a reliable and cost-effective gas detection component designed to accurately sense methane (CH₄) concentrations in the air. Featuring a wide detection range and fast response time, the sensor delivers an analog voltage signal proportional to the detected gas level, making it easy to interface with microcontrollers like Arduino, ESP32, or Raspberry Pi. In addition to methane, the MQ-214 can also detect other combustible gases including LPG, propane, iso-butane, and hydrogen (H₂). Built with long-term durability in mind, it offers stable performance even in challenging environments. Its simple drive circuit and analog interface make integration into gas monitoring, safety alarms, and leak detection systems straightforward and efficient. Perfect for industrial, laboratory, and home safety applications, the MQ-214 ensures reliable protection against combustible gas leaks. 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 Sensitivity: Designed for accurate detection of methane (CH₄) gas.

    2. Multi-Gas Capability: Detects LPG, propane, iso-butane, and hydrogen.

    3. Wide Detection Range: Suitable for various gas concentrations and environments.

    4. Fast Response and Recovery: Provides immediate readings for safety-critical systems.

    5. Analog Output Interface: Simple voltage output proportional to gas concentration.

    6. Durable Construction: Long life and reliable operation with minimal maintenance.

    7. Easy Integration: Compatible with microcontrollers for automation and monitoring systems.

    8. Low-Cost Solution: Affordable sensor for residential and industrial gas detection.

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    Applications:

    1. Home Gas Leak Detection: Detects methane or LPG leaks in kitchens or gas storage areas.

    2. Industrial Gas Monitoring: Used in plants and factories for CH₄ and hydrogen detection.

    3. Safety Alarm Systems: Triggers alerts in gas leakage or combustion hazard conditions.

    4. Smart IoT Projects: Integrates with Arduino or ESP32 for connected monitoring solutions.

    5. Research and Education: Suitable for lab experiments and sensor learning projects.

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    General Specifications
    ModelMQ-214
    Target GasesMethane (CH₄), LPG, LNG, iso-butane, propane, hydrogen (H₂)
    Output TypeAnalog Voltage
    Operating Voltage4.5V – 5V DC
    SensitivityHigh (for methane and combustible gases)
    Detection RangeWide (varies with calibration)
    Response TimeFast
    Recovery TimeQuick
    LifespanLong-term durability
    Interface TypeAnalog
    DesignCompact and cost-effective
    ApplicationGas leakage detection and monitoring
    Shipment Weight0.0019 kg
    Shipment Dimensions2 × 2 × 2 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Package Includes:

    1 x MQ-214 Methane Sensor Combustible Gas Sensor

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    Product Details
    RBD-3116
    2 Items

    Specific References

    EAN13
    3116
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    Mini Mega 2560 PRO (Embed) powered by ATmega2560-16AU microcontroller for advanced embedded development. Compact version of the Arduino Mega 2560 with full pin and feature compatibility. Equipped with a USB Type-C interface for modern, reversible, and stable communication. Integrated CH340G USB-to-serial chip for reliable data transfer and Arduino IDE...
    BDT 1,895 BDT 1,990
    BDT 1,990 BDT 1,895 tax incl.
    BDT 1,990 BDT 1,895 tax excl.
    BDT 1,990 BDT 1,895 tax excl.
    BDT 1,990 BDT 1,895 tax incl.
    BDT 1,990 BDT 1,895 tax incl.
    BDT 0 BDT 0 Tax
    BDT 1,990 BDT 1,895 tax excl.
    BDT 1,990 BDT 1,895 tax excl.
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    PlanTower PMSA003-A Dust/Air Quality Sensor PM1.0 / PM2. PlanTower PMSA003-A Dust/Air Quality Sensor PM1.0 / PM2.

    Reference: RBD-3183

    PlanTower PMSA003-A Dust/Air Quality Sensor PM1.0 / PM2.5 / PM10 UART with Adapter Board

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    PlanTower PMSA003-A Laser Dust Sensor for PM1.0, PM2.5, and PM10 air quality detection. Utilizes laser light scattering technology for precise measurement of particles as small as 0.3 µm. Features a built-in silent fan for stable airflow and accurate readings. UART communication interface (3.3V logic level) for simple integration with microcontrollers....
    BDT 3,546
    BDT 3,546 tax incl.
    BDT 3,546 tax excl.
    BDT 3,546 tax excl.
    BDT 3,546 tax incl.
    BDT 3,546 tax incl.
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    BDT 3,546 tax excl.
    BDT 3,546 tax excl.
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    BDT 3,546 tax incl.
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    Sold-out PlanTower PMSA003-C Dust/Air Quality Sensor PM1.0 / PM2. PlanTower PMSA003-C Dust/Air Quality Sensor PM1.0 / PM2.

    Reference: RBD-3182

    PlanTower PMSA003-C Dust/Air Quality Sensor PM1.0 / PM2.5 / PM10 UART with Adapter Board

    (0)
    PlanTower PMSA003-C Laser Dust Sensor measures PM1.0, PM2.5, and PM10 concentrations for precise air quality monitoring. Utilizes laser light scattering technology to detect particles from 0.3 µm to 10 µm in size. Built-in low-noise fan ensures stable airflow and accurate measurements. UART communication interface for simple integration with...
    BDT 3,350
    BDT 3,350 tax incl.
    BDT 3,350 tax excl.
    BDT 3,350 tax excl.
    BDT 3,350 tax incl.
    BDT 3,350 tax incl.
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    BDT 3,350 tax excl.
    BDT 3,350 tax excl.
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    STM32F103C8T6 Blue Pill Development Board China Robotics Bangladesh

    Reference: RBD-3181

    STM32F103C8T6 Blue Pill Development Board - China Chipset

    (0)
    Model: STM32F103C8T6. Core: ARM 32 Cortex-M3 CPU. Debug mode: SWD. 72MHz work frequency. 64K flash memory, 20K SRAM. RoboticsBD 2.0-3.6V power, I/O.The Main chip is Made in China
    BDT 390
    BDT 390 tax incl.
    BDT 390 tax excl.
    BDT 390 tax excl.
    BDT 390 tax incl.
    BDT 390 tax incl.
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    BDT 390 tax excl.
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