• methane gas sensor mq-4 module - protosupplies

    Methane Gas Sensor MQ-4 Module - ProtoSupplies

    Methane Gas Sensor MQ-4 Module Example Program /* MOQ-4 Natural Sensor Module Test This type of sensor is commonly used for detecting natural gas / methane leaks which might include flatulence.

  • methane gas module, methane gas module suppliers

    Methane Gas Module, Methane Gas Module Suppliers

    Alibaba.com offers 585 methane gas module products. About 29% of these are sensors, 24% are integrated circuits. A wide variety of methane gas module options are available to you, such as current sensor, resistance sensor, and optical sensor.

  • mq-4 methane gas detection sensor module | phipps electronics

    MQ-4 Methane Gas Detection Sensor Module | Phipps Electronics

    The MQ-4 Methane Gas Detection Sensor Module detects Methane gas in the surrounding air. The concentration of methane is output as an analogue voltage reading.

  • mq4 - methane natural gas sensor module buy online at low

    MQ4 - Methane Natural Gas Sensor Module buy online at Low

    This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ4 Methane gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go.For Digital output the threshold value can be easily set by an on-board potentiometer.

  • mq-4 (methane gas sensor module for arduino) – techonics ltd

    MQ-4 (Methane Gas Sensor module for Arduino) – Techonics LTD

    For household or factory methane gases, natural gas and other control devices for testing natural gas, methane 300-10000mln-1; Module Features: 1, using a high-quality two-panel design, with a power indicator and information on the output of the TTL signal;

  • methane gas module, methane gas module suppliers

    Methane Gas Module, Methane Gas Module Suppliers

    Alibaba.com offers 585 methane gas module products. About 29% of these are sensors, 24% are integrated circuits. A wide variety of methane gas module options are available to you, such as current sensor, resistance sensor, and optical sensor.

  • mq-4 methane gas detection sensor module | phipps electronics

    MQ-4 Methane Gas Detection Sensor Module | Phipps Electronics

    The MQ-4 Methane Gas Detection Sensor Module detects Methane gas in the surrounding air. The concentration of methane is output as an analogue voltage reading.

  • mq-4 (methane gas sensor module for arduino) – techonics ltd

    MQ-4 (Methane Gas Sensor module for Arduino) – Techonics LTD

    For household or factory methane gases, natural gas and other control devices for testing natural gas, methane 300-10000mln-1; Module Features: 1, using a high-quality two-panel design, with a power indicator and information on the output of the TTL signal;

  • mq4 - methane natural gas sensor module buy online at low

    MQ4 - Methane Natural Gas Sensor Module buy online at Low

    This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ4 Methane gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go.For Digital output the threshold value can be easily set by an on-board potentiometer.

  • zc01 methane gas sensor module for mine use--winsen

    ZC01 Methane Gas Sensor Module for Mine Use--Winsen

    Besides, this module have sensor breakdown warning and zero calibration limit functions, avoiding module continuous alarm or no alarm because of the broken sensor. When the methane concentration in air gets higher than the alarm point, it will control the mining lamp to flicker, to remind the workers to ventilate or evacuate timely.