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MQ-9 Carbon Monoxide CO Methane LPG Gas Detector Module For Arduino US

US $6.49
ApproximatelyAU $9.96
Condition:
Brand New
More information - About this item condition
10 available124 sold
This one's trending. 124 have already sold.
People want this. 15 people are watching this.
Postage:
Free delivery in 2-4 days
Get it between Sat, 28 Jun and Tue, 1 Jul.
Located in: Fort Collins, Colorado, United States
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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eBay item number:192763473266
Last updated on 08 Aug, 2024 13:13:21 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New
Country/Region of Manufacture
China
Current Type
DC
Sensor Type
Solid State
Model
MQ9 Carbon Monoxide CO Gas Sensor
Output Type
Analog & Digital
MPN
EM-SENSR-0016
Brand
Envistia
Termination Type
PC Pin
UPC
732387204251

Item description from the seller

About this seller

Envistia Mall

99.7% positive Feedback195K items sold

Joined Jun 1999
Usually responds within 24 hours
Envistia Mall specializes in Arduino, Digispark, STM32, NodeMCU, PJRC Teensy and BBC micro:bit microcontrollers, Sollae Systems' PHPoC Programmable IoT Development Boards and EZTCP Serial Networking ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (45,639)

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    • o***s (612)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      .Added to my SUV! An excellent addition for under $5.00
    • 8***m (3417)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Item as Listed. Sufficient Packaging. Fast Shipping. Would Buy Again. A+++
    • 1***4 (75)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Item arrived in good condition. Good seller.
    See all feedback

    Product ratings and reviews

    5.0
    1 product ratings
    • 1 users rated this 5 out of 5 stars
    • 0 users rated this 4 out of 5 stars
    • 0 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    • Great value.

      This sensor arrived in a sealed anti-static bag (always a bonus). I had it working within minutes. I have an Uno and a Mega and this sensor works on both. The connections are easy, just connect +5V or VIN, ground and analog out (A0 on both Uno or Mega). Digital out is available but I don't particularly need to use it. I can program an alarm level within the Arduino IDE etc. using the analog data. Once everything is hooked up, just use the "pinMode(A0,INPUT);" and "int sens=analogRead(A0);" commands in the appropriate areas of the code and you are up and running. Obviously you need to decide what to output to (serial print or TFT etc). With some digging around the internet, you can find help converting the "raw" analog data into PPM etc. (that's half the fun right?)

      Verified purchase: YesCondition: NewSold by: envistia