MQ-8 Smoke Liquefied Flammable Methane Gas Sensor Module for Arduino Diy Starter Kit

Price:

$ 0.60
USD
  2. Shop
  3. MQ-8 Smoke Liquefied Flammable Methane Gas Sensor Module for Arduino Diy Starter Kit
5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
$ 1.06
$ 1.06
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
$ 5.10
$ 5.10

MQ-8 Smoke Liquefied Flammable Methane Gas Sensor Module for Arduino Diy Starter Kit

https://www.qskj.cc/web/image/product.template/3793/image_1920?unique=5604368
(0 review)

$ 1.51 1.51 USD $ 1.51

¥ 11.00

Not Available For Sale

    This combination does not exist.

    Contact Us
    Categories :
    Gas / PM2.5/ Alcohol
    SKU :
    180843
    Share :
    Terms and Conditions :
    100% original guarantee
    Return within 30days
    Free delivery on all orders
    You may also like
    D45 CJMCU-811 CCS811 Digital Gas Sensor
    D45 CJMCU-811 CCS811 Digital Gas Sensor
    $ 7.67 $ 7.67
    MQ-5 Gas Sensor Module
    MQ-5 Gas Sensor Module
    $ 1.21 $ 1.21
    PMS5003ST PM2.5 Formaldehyde Temperature and Humidity laser Sensor Digital Module
    PMS5003ST PM2.5 Formaldehyde Temperature and Humidity laser Sensor Digital Module
    $ 39.19 $ 39.19
    GY-MCU680V1 Temperature and Humidity Air Pressure /Quality Sensor Module
    GY-MCU680V1 Temperature and Humidity Air Pressure /Quality Sensor Module
    $ 15.07 $ 15.07
    MQ4 Gas Methane Sensor Module
    MQ4 Gas Methane Sensor Module
    $ 1.21 $ 1.21
    MQ-7 Carbon Monoxide Sensor
    MQ-7 Carbon Monoxide Sensor
    $ 0.60 $ 0.60

    Description: 

    • Size: 32 mm X22mm X27mm

    • Main chip: the LM393, MQ-8 gas sensor

    • Working voltage: DC5V

    • 1. With a signal output instructions.

    • 2. Dual signal output (TTL level output and analog output)

    • 3. TTL output valid signal for low level. (when the low output electric signal lights at 4. ordinary times, can be directly pick up SCM)

    • 5. Analog 0 ~ 5 v voltage, the higher the concentration, the higher the voltage.

    • 6. High sensitivity to hydrogen

    • 7. Can be resistant to ethanol steam, LPG (petroleum), smoke interference

    • 8. Has a long service life and reliable stability

    • 9. Quick response recovery features